{"title":"Zone 3 Wine Grapes","description":"\u003cp class=\"mft-zone-btn\" style=\"margin:0 0 16px\"\u003e\u003ca href=\"\/pages\/cold-hardiness-calculator\" style=\"display:inline-block;padding:11px 20px;border-radius:4px;background:#3e6b33;color:#fff;text-decoration:none;font-weight:600;line-height:1.3\"\u003eMFTC Zones, Not USDA Averages: Look Up Your Address →\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eWine grapes that can take a zone 3 winter. Everything is listed A to Z, and the plants rated only to 3b, the warmer half of the zone (-35°F to -30°F), have a 3b tag on them.\u003c\/p\u003e\u003cp\u003eRelated: \u003ca href=\"\/collections\/zone-3-grape-vines\"\u003eZone 3 Grape Vines\u003c\/a\u003e · \u003ca href=\"\/collections\/elmer-swenson-grapes\"\u003eElmer Swenson Grapes\u003c\/a\u003e · \u003ca href=\"\/collections\/zone-3-fruit-trees\"\u003eZone 3 Fruit Trees \u0026amp; Berries\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"brianna-grape-bundle-of-2","title":"Brianna Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e Brianna Grape is a grape vine rated hardy to zone 3 in our ratings (winters to -40°F), self-fertile, so one plant can crop, and it ripens about Sep 11 to Sep 23 in Missoula (our Missoula estimate).\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3 to 8. A bare number means the whole of zone 3, colder half included (winters to -40°F). Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 450 hours (350 to 700). From published figures. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#brianna-grape-bundle-of-2\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 4 of 7 (mid), late spring to early summer here. Brianna has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit. Bloom group is our estimate from the variety's origin and relatives. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRipens\u003c\/th\u003e\n\u003ctd\u003eAbout Sep 11 to Sep 23 in Missoula (a Missoula estimate from published sources). Real years swing about a week either way. \u003ca href=\"\/pages\/ripening-map\"\u003eSee the date for your town\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eWine (7\/10), fresh eating (6\/10), jams and jellies (6\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\" class=\"\"\u003eBrianna is a relatively new and little-known white grape variety, bred in 1983 by Elmer Swenson in the U.S. state of Wisconsin. A hybrid variety—and one of many with ties to the omnipresent Muscat—Brianna was originally used as a table grape.\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eBuilt for Cold Climates\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\" class=\"\"\u003eThanks to its vigor and impressive cold hardiness, Brianna has found a second life in wine production across much of the Upper Midwest. It thrives in colder zones and is hardy to USDA Zone 3, making it a solid choice for growers dealing with long, harsh winters.\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eFlavor Profile \u0026amp; Winemaking\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\" class=\"\"\u003eBrianna wines can be made in both dry and sweet styles, and they offer a fruit-forward profile ranging from grapefruit to tropical yellow fruits like pineapple. While often used to play a supporting role in blends, it can also stand alone in varietal wines, especially when you're looking for something unique and expressive.\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eStrong Roots, Strong Vines\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\" class=\"\"\u003eThese are vines going on their second year with an established root system.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\" class=\"\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about Brianna Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes Brianna Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. Brianna Grape is self-fertile, so a single tree can set fruit. Brianna has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is Brianna Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate Brianna Grape hardy to zone 3, which means winters down to about -40°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does Brianna Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 450 hours of winter chill (we count hours at or below 45°F), likely somewhere between 350 and 700. That comes from published figures for this variety. Brianna needed the least chill of four hybrids tested at SDSU, so it can wake early in a warm spell. Avoid frost pockets. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#brianna-grape-bundle-of-2\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhen does Brianna Grape ripen?\u003c\/h4\u003e\n\u003cp\u003eAbout Sep 11 to Sep 23 in Missoula, Montana (an estimate built from published sources and our climate). Warmer places run earlier and cooler places later; our ripening map converts the date to your town.\u003c\/p\u003e\n\u003ch4\u003eWhat is Brianna Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for Brianna Grape are wine (7\/10), fresh eating (6\/10), jams and jellies (6\/10).\u003c\/p\u003e\n\u003ch4\u003eWill deer eat Brianna Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect Brianna Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does Brianna Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42472434565186,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/brianna-grape-on-vine.webp?v=1789019221"},{"product_id":"frontenac-grape-bundle-of-2","title":"Frontenac Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e Frontenac Grape is a grape vine rated hardy to zone 3b in our ratings (winters to -35°F), self-fertile, so one plant can crop, and it ripens about Oct 4 to Oct 19 in Missoula (our Missoula estimate).\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3b to 8. The b means the warmer half of zone 3 only (winters to -35°F). Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 550 hours (400 to 750). From published figures. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#frontenac-grape-bundle-of-2\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 3 of 7 (early-mid), late spring to early summer here. Frontenac has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRipens\u003c\/th\u003e\n\u003ctd\u003eAbout Oct 4 to Oct 19 in Missoula (a Missoula estimate from published sources). Real years swing about a week either way. \u003ca href=\"\/pages\/ripening-map\"\u003eSee the date for your town\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eWine (8\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eOverview\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eFrontenac is a classic bluish-black grape known for its rich red wines and high-vigor vines. The first of the Frontenac family introduced to the public, it was released in 1996.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eA Cold-Climate Game Changer\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe introduction of Frontenac marked the start of a major movement in states like Iowa, Wisconsin, and Minnesota, as the acreage of cold-hardy grapes—and public interest in cold-hardy wines—rapidly grew. Frontenac has proven its ability to survive extreme cold events down to -35°F with little damage compared to most other varieties.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eProven Performer in Montana\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWe’ve been growing Frontenac in a commercial vineyard we planted in 2019 in an area of Alberton (just west of Missoula) that’s seen temps below -30°F—with no issues at all. It also bears heavily.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWhy It’s a Top Choice\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eIts extreme hardiness and winemaking qualities make it one of the best red varieties to grow in Zone 3b. \u003cspan\u003eThese vines are going on their third year and come bare root with lots of fine root hairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003ePlant Size\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cspan\u003eThese are vines going on their second year with an established root system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about Frontenac Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes Frontenac Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. Frontenac Grape is self-fertile, so a single tree can set fruit. Frontenac has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is Frontenac Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate Frontenac Grape hardy to zone 3b, which means winters down to about -35°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does Frontenac Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 550 hours of winter chill (we count hours at or below 45°F), likely somewhere between 400 and 750. That comes from published figures for this variety. Frontenac's riparia blood means a modest chill need and quick response to warm spells. Plant where cold air drains away. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#frontenac-grape-bundle-of-2\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhen does Frontenac Grape ripen?\u003c\/h4\u003e\n\u003cp\u003eAbout Oct 4 to Oct 19 in Missoula, Montana (an estimate built from published sources and our climate). Warmer places run earlier and cooler places later; our ripening map converts the date to your town.\u003c\/p\u003e\n\u003ch4\u003eWhat is Frontenac Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for Frontenac Grape are wine (8\/10). Anything scored 8 or higher makes our Best Of lists.\u003c\/p\u003e\n\u003ch4\u003eWill deer eat Frontenac Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect Frontenac Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does Frontenac Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42472436334658,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/frontenac-grape-on-vine.webp?v=1789020066"},{"product_id":"itasca-grape-bundle-of-2","title":"Itasca Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e Itasca Grape is a grape vine rated hardy to zone 3b in our ratings (winters to -35°F), self-fertile, so one plant can crop, and it ripens about Sep 22 to Oct 1 in Missoula (our Missoula estimate).\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3b to 8. The b means the warmer half of zone 3 only (winters to -35°F). Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 550 hours (400 to 800). Our estimate. No published figure exists for this variety yet. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#itasca-grape-bundle-of-2\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 3 of 7 (early-mid), late spring to early summer here. Itasca sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit. Bloom group is our estimate from the variety's origin and relatives. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRipens\u003c\/th\u003e\n\u003ctd\u003eAbout Sep 22 to Oct 1 in Missoula (a Missoula estimate from published sources). Real years swing about a week either way. \u003ca href=\"\/pages\/ripening-map\"\u003eSee the date for your town\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eWine (8\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 data-start=\"84\" data-end=\"98\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"99\" data-end=\"311\"\u003eThe newest grape from the University of Minnesota’s breeding program, Itasca has proven itself to be one of the most cold-hardy grapes out there—even surpassing \u003ca href=\"\/products\/frontenac-grape-bundle-of-2\"\u003eFrontenac\u003c\/a\u003e and \u003ca href=\"\/products\/marquette-grape-bundle-of-2\"\u003eMarquette\u003c\/a\u003e in terms of cold tolerance.\u003c\/p\u003e\n\u003ch3 data-start=\"313\" data-end=\"351\"\u003eAromatics \u0026amp; Winemaking Potential\u003c\/h3\u003e\n\u003cp data-start=\"352\" data-end=\"615\"\u003eWith aromas of apple, pear, and violet and naturally lower acidity, this variety is especially well suited for dry white wines and sparkling wines. That said, some very nice off-dry wines have also been produced from Itasca, showing its versatility in the winery.\u003c\/p\u003e\n\u003ch3 data-start=\"617\" data-end=\"660\"\u003eEarly Ripening \u0026amp; Excellent Production\u003c\/h3\u003e\n\u003cp data-start=\"661\" data-end=\"918\"\u003eItasca is a very productive grape that ripens early, reaching brix levels in the mid-20s and a moderate acidity around 10 g\/L. It’s self-pollinating and suitable for most of Montana, and if you’ve got the right site, it could even be worth trying in the colder half of zone 3.\u003c\/p\u003e\n\u003ch3 data-start=\"920\" data-end=\"952\"\u003eResilient in Harsh Winters\u003c\/h3\u003e\n\u003cp data-start=\"953\" data-end=\"1237\"\u003eIf you regularly see temps below -30°F in the winter, it’s been our experience—and the experience of many others planting Itasca (and Marquette, among others)—that the tops may die back the first few winters, but the vines will consistently come up from the base the following spring.\u003c\/p\u003e\n\u003cp data-start=\"1239\" data-end=\"1525\"\u003eThis is totally fine because these vines are from rooted cuttings, not grafts, so what grows back will still be 100% Itasca. While it might set the grape back a bit at first, after a couple of years the vine typically becomes strong enough to withstand deeper frosts without dying back. But there likely will be a limit for the whole plant, which may be around -40F (although we're unsure of the precise number that extreme cold would kill the whole plant).\u003c\/p\u003e\n\u003ch3 data-start=\"1527\" data-end=\"1543\"\u003ePlant Size\u003c\/h3\u003e\n\u003cp data-start=\"1544\" data-end=\"1619\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThese are vines going on their second year with an established root system.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#777;margin-top:24px\"\u003eAbout the photo: this isn’t Itasca itself. Photos of Itasca are either under copyright or simply unavailable, so we picked the open-source image that looks closest to the fruit. Photo: “Reif werden die Trauben” by Christine Tögel, via \u003ca href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Reif_werden_die_Trauben.jpg\" target=\"_blank\" rel=\"nofollow noopener\"\u003eWikimedia Commons\u003c\/a\u003e, licensed \u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCC BY-SA 4.0\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about Itasca Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes Itasca Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. Itasca Grape is self-fertile, so a single tree can set fruit. Itasca sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is Itasca Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate Itasca Grape hardy to zone 3b, which means winters down to about -35°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does Itasca Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 550 hours of winter chill (we count hours at or below 45°F), likely somewhere between 400 and 800. Nobody has published a chill figure for it, so that's our estimate from its relatives and origin. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#itasca-grape-bundle-of-2\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhen does Itasca Grape ripen?\u003c\/h4\u003e\n\u003cp\u003eAbout Sep 22 to Oct 1 in Missoula, Montana (an estimate built from published sources and our climate). Warmer places run earlier and cooler places later; our ripening map converts the date to your town.\u003c\/p\u003e\n\u003ch4\u003eWhat is Itasca Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for Itasca Grape are wine (8\/10). Anything scored 8 or higher makes our Best Of lists.\u003c\/p\u003e\n\u003ch4\u003eWill deer eat Itasca Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect Itasca Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does Itasca Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42472437416002,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/white-grape-cluster-on-vine.jpg?v=1791615998"},{"product_id":"la-crescent-grape-bundle-of-2","title":"La Crescent Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e La Crescent Grape is a grape vine rated hardy to zone 3 in our ratings (winters to -40°F), self-fertile, so one plant can crop, and it ripens about Sep 30 to Oct 14 in Missoula (our Missoula estimate).\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3 to 8. A bare number means the whole of zone 3, colder half included (winters to -40°F). Our notes have it taking -36°F. Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 550 hours (400 to 750). From published figures. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#la-crescent-grape-bundle-of-2\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 3 of 7 (early-mid), late spring to early summer here. La Crescent has perfect flowers and needs no pollenizer, even though its parent St. Pepin is female-flowered. Grapes bloom in June, well after tree fruit. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRipens\u003c\/th\u003e\n\u003ctd\u003eAbout Sep 30 to Oct 14 in Missoula (a Missoula estimate from published sources). Real years swing about a week either way. \u003ca href=\"\/pages\/ripening-map\"\u003eSee the date for your town\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eWine (9\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 data-start=\"84\" data-end=\"98\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"99\" data-end=\"343\"\u003eLa Crescent is a white grape developed by the University of Minnesota's cold-hardy grape breeding program. Since its release in 2002, La Crescent has proven its resilience in plantings across cold regions like Montana, Vermont, and many others.\u003c\/p\u003e\n\u003ch3 data-start=\"345\" data-end=\"376\"\u003eThriving in Cold Climates\u003c\/h3\u003e\n\u003cp data-start=\"377\" data-end=\"620\"\u003eLa Crescent grows particularly well in cold, exposed areas, such as in Wes Burnham’s vineyard in Kalispell. According to the licensing application, the variety is cold-hardy to −36°F (−38°C), making it a top choice for extremely cold climates.\u003c\/p\u003e\n\u003ch3 data-start=\"622\" data-end=\"660\"\u003eAromatics \u0026amp; Wine Characteristics\u003c\/h3\u003e\n\u003cp data-start=\"661\" data-end=\"1010\"\u003eWines made from La Crescent feature desirable aromas of citrus, apricot, pineapple, and muscat—similar to those found in Riesling or Vignoles. Notably, La Crescent lacks the 'foxy' aromas associated with V. labrusca and the herbaceous aromas linked to V. riparia, making it an appealing option for winemakers seeking cleaner, fruit-forward profiles.\u003c\/p\u003e\n\u003ch3 data-start=\"1012\" data-end=\"1042\"\u003eHardiness \u0026amp; Productivity\u003c\/h3\u003e\n\u003cp data-start=\"1043\" data-end=\"1143\"\u003eLa Crescent is hardy to Zone 3, making it suitable for colder regions that experience harsh winters.\u003c\/p\u003e\n\u003ch3 data-start=\"1145\" data-end=\"1161\"\u003ePlant Size\u003c\/h3\u003e\n\u003cp data-start=\"1162\" data-end=\"1237\"\u003eThese are vines going on their second year with an established root system.\u003c\/p\u003e\n\u003ch3 data-start=\"1239\" data-end=\"1257\"\u003eImage Credit\u003c\/h3\u003e\n\u003cp data-start=\"1258\" data-end=\"1313\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eImage courtesy of James Luby – University of Minnesota.\u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about La Crescent Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes La Crescent Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. La Crescent Grape is self-fertile, so a single tree can set fruit. La Crescent has perfect flowers and needs no pollenizer, even though its parent St. Pepin is female-flowered. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is La Crescent Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate La Crescent Grape hardy to zone 3, which means winters down to about -40°F. Our notes have it taking -36°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does La Crescent Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 550 hours of winter chill (we count hours at or below 45°F), likely somewhere between 400 and 750. That comes from published figures for this variety. La Crescent loses hardiness fast once its chill is met, so late-winter thaws matter more than how much chill it gets. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#la-crescent-grape-bundle-of-2\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhen does La Crescent Grape ripen?\u003c\/h4\u003e\n\u003cp\u003eAbout Sep 30 to Oct 14 in Missoula, Montana (an estimate built from published sources and our climate). Warmer places run earlier and cooler places later; our ripening map converts the date to your town.\u003c\/p\u003e\n\u003ch4\u003eWhat is La Crescent Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for La Crescent Grape are wine (9\/10). Anything scored 8 or higher makes our Best Of lists.\u003c\/p\u003e\n\u003ch4\u003eWill deer eat La Crescent Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect La Crescent Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does La Crescent Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42472437645378,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/la-crescent-grape-on-vine.webp?v=1789020421"},{"product_id":"marquette-grape-bundle-of-2","title":"Marquette Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e Marquette Grape is a grape vine rated hardy to zone 3b in our ratings (winters to -35°F), self-fertile, so one plant can crop, and it ripens about Sep 27 to Oct 9 in Missoula (our Missoula estimate).\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3b to 8. The b means the warmer half of zone 3 only (winters to -35°F). Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 600 hours (450 to 800). From published figures. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#marquette-grape-bundle-of-2\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 4 of 7 (mid), late spring to early summer here. Marquette sets fruit on its own, so one variety is enough. It leafs out early, so a frost-protected spot helps. Grapes bloom in June, well after tree fruit. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRipens\u003c\/th\u003e\n\u003ctd\u003eAbout Sep 27 to Oct 9 in Missoula (a Missoula estimate from published sources). Real years swing about a week either way. \u003ca href=\"\/pages\/ripening-map\"\u003eSee the date for your town\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eWine (9\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 data-start=\"1796\" data-end=\"1810\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"1811\" data-end=\"2151\"\u003eThought that cold climates and good wine were mutually exclusive? Think again. A granddaughter of Pinot Noir, Marquette sets a new standard in cold-hardy wine grapes. Finished wines are complex, with an attractive ruby color, pronounced tannins, and desirable notes of cherry, berry, black pepper, and spice—on both the nose and the palate.\u003c\/p\u003e\n\u003ch3 data-start=\"2153\" data-end=\"2197\"\u003eProven Performance in Harsh Conditions\u003c\/h3\u003e\n\u003cp data-start=\"2198\" data-end=\"2602\"\u003eThese grapes have done particularly well at a cold location in Alberton that has seen temperatures well into the -30°F range. If you're in an area that regularly sees winter temps below -30°F, it’s been our experience—and the experience of many who’ve planted Marquette over the years—that the tops may die off the first few winters. But don’t worry: they’ll reliably come back from the base each spring.\u003c\/p\u003e\n\u003ch3 data-start=\"2604\" data-end=\"2637\"\u003eRooted Cuttings, Not Grafts\u003c\/h3\u003e\n\u003cp data-start=\"2638\" data-end=\"2991\"\u003eThis is totally okay because these vines are from rooted cuttings, not grafts. That means the roots themselves are Marquette, so what comes back in the spring will still be Marquette grapes. It does set the vine back a little, but eventually—usually after a couple of years—it’ll be strong enough to handle harder frosts without dying back to the roots.\u003c\/p\u003e\n\u003ch3 data-start=\"2993\" data-end=\"3033\"\u003eA Must-Have for Montana Winemakers\u003c\/h3\u003e\n\u003cp data-start=\"3034\" data-end=\"3261\"\u003eThis self-pollinating grape is a must for any Montanan looking to make high-quality, cold-climate wine. These grapes are going into their second year after being rooted from cuttings. Nice, strong vines with solid root systems.\u003c\/p\u003e\n\u003ch3 data-start=\"3263\" data-end=\"3279\"\u003ePlant Size\u003c\/h3\u003e\n\u003cp data-start=\"3280\" data-end=\"3355\"\u003eThese are vines going on their second year with an established root system.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#777;margin-top:24px\"\u003ePhotos: “Marquette-grona” by ZbyszekB, via \u003ca href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Marquette-grona.jpg\" target=\"_blank\" rel=\"nofollow noopener\"\u003eWikimedia Commons\u003c\/a\u003e, licensed \u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCC BY-SA 3.0\u003c\/a\u003e; “Marquette-owocujący krzew” by ZbyszekB, via \u003ca href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Marquette-owocuj%C4%85cy_krzew.jpg\" target=\"_blank\" rel=\"nofollow noopener\"\u003eWikimedia Commons\u003c\/a\u003e, licensed \u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCC BY-SA 3.0\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about Marquette Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes Marquette Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. Marquette Grape is self-fertile, so a single tree can set fruit. Marquette sets fruit on its own, so one variety is enough. It leafs out early, so a frost-protected spot helps. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is Marquette Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate Marquette Grape hardy to zone 3b, which means winters down to about -35°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does Marquette Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 600 hours of winter chill (we count hours at or below 45°F), likely somewhere between 450 and 800. That comes from published figures for this variety. Marquette breaks bud early once chilled, so frost-free sites with good air drainage matter more than chill in Montana. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#marquette-grape-bundle-of-2\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhen does Marquette Grape ripen?\u003c\/h4\u003e\n\u003cp\u003eAbout Sep 27 to Oct 9 in Missoula, Montana (an estimate built from published sources and our climate). Warmer places run earlier and cooler places later; our ripening map converts the date to your town.\u003c\/p\u003e\n\u003ch4\u003eWhat is Marquette Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for Marquette Grape are wine (9\/10). Anything scored 8 or higher makes our Best Of lists.\u003c\/p\u003e\n\u003ch4\u003eWill deer eat Marquette Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect Marquette Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does Marquette Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42472437809218,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/marquette-grape-clusters.jpg?v=1791615622"},{"product_id":"prairie-star-grape-bundle-of-3","title":"Prairie Star Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e Prairie Star Grape is a grape vine rated hardy to zone 3 in our ratings (winters to -40°F), and self-fertile, so one plant can crop.\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3 to 7. A bare number means the whole of zone 3, colder half included (winters to -40°F). Our notes have it taking -36°F. Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 500 hours (350 to 750). Our estimate. No published figure exists for this variety yet. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#prairie-star-grape-bundle-of-3\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 4 of 7 (mid), late spring to early summer here. Prairie Star has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit. Bloom group is our estimate from the variety's origin and relatives. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eFresh eating (6\/10), wine (6\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eOverview\u003c\/h3\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003ePrairie Star is a complex interspecific cross between Alpenglow and Elmer Swenson, bred to withstand temperatures down to -36°F or lower. Developed by legendary breeder Elmer Swenson in Wisconsin during the 1980s, the variety is named after Star Prairie, a town near where Swenson lived. It entered the commercial market in 2000.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWine \u0026amp; Table Use\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003ePrairie Star is often used as a blending grape to help lower the acidity of the final wine. As a varietal wine, it has more neutral characteristics, and is frequently barrel fermented to add complexity. It’s also grown as a table grape thanks to its balanced flavor and adaptability.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eCold Climate Ready\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eHardy to Zone 3, Prairie Star is a great choice for colder regions that need resilient vines without compromising on quality.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003ePlant Size\u003c\/h3\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cspan\u003eThese are vines going on their second year with an established root system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about Prairie Star Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes Prairie Star Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. Prairie Star Grape is self-fertile, so a single tree can set fruit. Prairie Star has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is Prairie Star Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate Prairie Star Grape hardy to zone 3, which means winters down to about -40°F. Our notes have it taking -36°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does Prairie Star Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 500 hours of winter chill (we count hours at or below 45°F), likely somewhere between 350 and 750. Nobody has published a chill figure for it, so that's our estimate from its relatives and origin. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#prairie-star-grape-bundle-of-3\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhat is Prairie Star Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for Prairie Star Grape are fresh eating (6\/10), wine (6\/10).\u003c\/p\u003e\n\u003ch4\u003eWill deer eat Prairie Star Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect Prairie Star Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does Prairie Star Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42472439644226,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/prairie-star-grape-on-vine.webp?v=1789020829"},{"product_id":"sabrevois-grape-bundle-of-2","title":"Sabrevois Grape (Bundle of 2) | Spring 2027","description":"\u003cdiv class=\"mft-facts\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e Sabrevois Grape is a grape vine rated hardy to zone 3 in our ratings (winters to -40°F), and self-fertile, so one plant can crop.\u003c\/p\u003e\n\u003ctable class=\"mft-facts-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHardy to\u003c\/th\u003e\n\u003ctd\u003eZone 3 to 8. A bare number means the whole of zone 3, colder half included (winters to -40°F). Find your zone with our \u003ca href=\"\/pages\/cold-hardiness-calculator\"\u003ecold hardiness calculator\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mft-chill\"\u003e\n\u003cth\u003eChill hours\u003c\/th\u003e\n\u003ctd\u003eAbout 500 hours (350 to 750). Our estimate. No published figure exists for this variety yet. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. \u003ca href=\"\/pages\/chill-hours\"\u003eCheck your chill hours\u003c\/a\u003e or \u003ca href=\"\/pages\/chill-hours-research#sabrevois-grape-bundle-of-2\"\u003esee our sources\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollination\u003c\/th\u003e\n\u003ctd\u003eSelf-Fertile. Bloom group 4 of 7 (mid), late spring to early summer here. Sabrevois has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit. Bloom group is our estimate from the variety's origin and relatives. \u003ca href=\"\/pages\/grape-pollination-chart\"\u003eGrape Pollination Chart\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpacing\u003c\/th\u003e\n\u003ctd\u003ePlant 6 to 8 ft apart.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGood for\u003c\/th\u003e\n\u003ctd\u003eWine (6\/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeer\u003c\/th\u003e\n\u003ctd\u003eA deer favorite. Fence it or cage it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eBare root. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eSabrevois is a very cold-hardy red wine grape developed for northern climates, known for its deep color, good structure, and ability to survive winters that routinely damage or kill less hardy grapes.\u003c\/p\u003e\n\u003ch3\u003eOrigin and History\u003c\/h3\u003e\n\u003cp\u003eSabrevois was bred by Elmer Swenson in Wisconsin as part of his long-running effort to develop grapes capable of withstanding Upper Midwest winters while still producing serious wine. It is a complex hybrid with strong \u003cem\u003eVitis riparia\u003c\/em\u003e influence, which accounts for much of its winter hardiness, paired with other grape genetics selected for wine quality rather than table use. Sabrevois has been grown commercially and experimentally across cold regions of the northern U.S. and southern Canada and is generally regarded as one of Swenson’s more cold-resilient red wine selections.\u003c\/p\u003e\n\u003ch3\u003eFruit \u0026amp; Uses\u003c\/h3\u003e\n\u003cp\u003eClusters are small to medium with dark blue to black berries and very deeply pigmented juice. Sabrevois is used almost exclusively as a red wine grape. Wines tend to show deep color, moderate tannin, and flavors that lean toward dark cherry, berry, and earthy or spicy notes. It is commonly used either as a varietal in cold climates or as a blending grape to add color and backbone to lighter reds.\u003c\/p\u003e\n\u003ch3\u003eGrowth Habit \u0026amp; Spacing\u003c\/h3\u003e\n\u003cp\u003eVines are moderately to strongly vigorous and adapt well to upright training systems such as high cordon or vertical shoot positioning. Typical spacing is in the range of 6–8 feet between vines with 8–10 feet between rows, adjusted for soil fertility and management intensity. As with most vigorous cold-climate hybrids, consistent pruning is important to balance vegetative growth and fruit quality.\u003c\/p\u003e\n\u003ch3\u003ePollination\u003c\/h3\u003e\n\u003cp\u003eSabrevois has self-fertile flowers, so it does not require another grape variety for pollination. A single vine can set fruit on its own, though multiple vines are usually planted for yield consistency and winemaking practicality.\u003c\/p\u003e\n\u003ch3\u003eCold Hardiness\u003c\/h3\u003e\n\u003cp\u003eSabrevois was one of the first grapes we evaluated back in 2015 when we visited Wes Burnam’s vineyard in Kalispell, Montana, and those vines were undamaged after a winter low of approximately -35°F.  Not as cold hardy as \u003ca href=\"\/products\/valiant-grape\"\u003eValiant\u003c\/a\u003e, but a solid zone 3 grape.\u003c\/p\u003e\n\u003cp\u003eAs with all grapes, survival at those extremes depends heavily on vine health, snow cover, acclimation, and good site selection with airflow rather than cold pooling.\u003c\/p\u003e\n\u003cdiv class=\"mft-faq\"\u003e\n\u003ch3\u003eQuestions we get about Sabrevois Grape\u003c\/h3\u003e\n\u003ch4\u003eDoes Sabrevois Grape need a pollenizer?\u003c\/h4\u003e\n\u003cp\u003eNo. Sabrevois Grape is self-fertile, so a single tree can set fruit. Sabrevois has perfect flowers and sets fruit on its own, so one variety is enough. Grapes bloom in June, well after tree fruit.\u003c\/p\u003e\n\u003ch4\u003eHow cold hardy is Sabrevois Grape?\u003c\/h4\u003e\n\u003cp\u003eWe rate Sabrevois Grape hardy to zone 3, which means winters down to about -40°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.\u003c\/p\u003e\n\u003ch4\u003eHow many chill hours does Sabrevois Grape need?\u003c\/h4\u003e\n\u003cp\u003eAbout 500 hours of winter chill (we count hours at or below 45°F), likely somewhere between 350 and 750. Nobody has published a chill figure for it, so that's our estimate from its relatives and origin. Our \u003ca href=\"\/pages\/chill-hours\"\u003echill hours guide\u003c\/a\u003e has a calculator for your winters, and our \u003ca href=\"\/pages\/chill-hours-research#sabrevois-grape-bundle-of-2\"\u003eresearch page\u003c\/a\u003e lists the sources.\u003c\/p\u003e\n\u003ch4\u003eWhat is Sabrevois Grape good for?\u003c\/h4\u003e\n\u003cp\u003eOur top use scores for Sabrevois Grape are wine (6\/10).\u003c\/p\u003e\n\u003ch4\u003eWill deer eat Sabrevois Grape?\u003c\/h4\u003e\n\u003cp\u003eYes, deer love it. Protect Sabrevois Grape with a fence or a cage, especially while it is young.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives, and when does Sabrevois Grape ship?\u003c\/h4\u003e\n\u003cp\u003eA dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. We guarantee our plants bud out. Stone fruits can be slow, so if one still has not budded out by August 15, write to us and we credit you for the following spring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Montana Fruit Trees","offers":[{"title":"Default Title","offer_id":42538653974594,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/files\/sabrevois-grape-on-vine.jpg?v=1789021038"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/5687\/2514\/collections\/marquette-grape-clusters.jpg?v=1792787035","url":"https:\/\/www.montanafruittrees.com\/collections\/zone-3-wine-grapes.oembed","provider":"Montana Fruit Trees","version":"1.0","type":"link"}