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A russeted Golden Russet Bosc pear hanging on the tree

Golden Russet Bosc Pear (Spring 2027)

$64.99
Rootstock/Size

Reliable shipping

Flexible returns

Pollination Needs a partner
Bloom group 5 of 7 (Mid-Late)
Ripening

Will it finish before your first hard freeze?

Check it on the Ripening Map (opens in a new tab)
Disease resistanceNo strong resistance
  • Fire blight : Highly susceptible, 1 of 5
  • Pear scab : Moderate, 3 of 5

Scored 1 to 5. Higher resists better, and ? means no published data yet.

See it on our pear disease chart (opens in a new tab)

At a glance: Golden Russet Bosc Pear is a pear tree rated hardy to zone 4 in our ratings (winters to -30°F), and not self-fertile, so it needs a different variety nearby as a pollenizer (bloom group 5 of 7, mid-late for a European pear).

Hardy to Zone 4 to 9. A bare number means the whole of zone 4, colder half included (winters to -30°F). Find your zone with our cold hardiness calculator.
Chill hours About 800 hours (500 to 1,000). Same as its parent, Bosc. Montana winters give it plenty. In milder climates, make sure your winters average at least this much. Check your chill hours or see our sources.
Pollination Needs Cross-Pollination. Bloom group 5 of 7 (mid-late), mid spring here. Bosc needs a pollenizer. Bartlett, Seckel or Flemish Beauty work well, while D'Anjou usually blooms too early to be reliable. Good partners we carry: Bartlett Pear, Flemish Beauty Pear, Seckel Pear, Clapp's Favorite Pear and 17 more. Pear Pollination Map.
Rootstock and size OHxF 87: semi-dwarf, about 14 to 19 ft tall unpruned. The most precocious OHxF stock. Our rootstock guide.
Good for Fresh eating (9/10), pies and baking (9/10), cooking and roasting (9/10), winter storage (8/10), canning and freezing (7/10), salads and slicing (6/10). Scores are our own 1 to 10 ratings; 8 and up makes our Best Of lists.
Deer Sometimes damaged by deer.
What you get Bare root, 5-7 ft. Shipped or picked up in Missoula in spring, roots wrapped in moist sawdust. Guaranteed to bud out.

Although we have grown Bosc in the past, we have not grown the bud sport of it here, which is the Golden Russet Bosc. Similar to our description of D'Anjou, Golden Russet Bosc is super tasty when tree ripened. This is how these are meant to taste. It's roughly the same in hardiness as D'Anjou, as these have done well in the warmer valleys of Western Montana. Likely not hardy below -35°F, these are however a solid zone 4 tree, and even zone 3b in protected sites that are out of where frost settles.

Photo credit: USDA-ARS National Plant Germplasm System, National Clonal Germplasm Repository, Corvallis, Oregon, accession PI 637986. Public domain (U.S. government work).

Questions we get about Golden Russet Bosc Pear

Does Golden Russet Bosc Pear need a pollenizer?

Yes. Golden Russet Bosc Pear needs pollen from a different variety that blooms at about the same time. Bosc needs a pollenizer. Bartlett, Seckel or Flemish Beauty work well, while D'Anjou usually blooms too early to be reliable. Partners we carry include Bartlett Pear, Flemish Beauty Pear, Seckel Pear.

How cold hardy is Golden Russet Bosc Pear?

We rate Golden Russet Bosc Pear hardy to zone 4, which means winters down to about -30°F. Our ratings come from real winters at our two Montana sites and from trusted growers across the North, not from a catalog average.

How many chill hours does Golden Russet Bosc Pear need?

About 800 hours of winter chill (we count hours at or below 45°F), likely somewhere between 500 and 1,000. It's a sport of Bosc, so it needs the same chill. It's not a good pick for mild-winter areas. Our chill hours guide has a calculator for your winters, and our research page lists the sources.

How big does Golden Russet Bosc Pear get?

We graft Golden Russet Bosc Pear onto OHxF 87 (semi-dwarf), which makes a tree roughly 14 to 19 ft tall if you never prune it.

What is Golden Russet Bosc Pear good for?

Our top use scores for Golden Russet Bosc Pear are fresh eating (9/10), pies and baking (9/10), cooking and roasting (9/10), winter storage (8/10). Anything scored 8 or higher makes our Best Of lists.

Is Golden Russet Bosc Pear disease resistant?

Not really. It holds up moderately well against pear scab. It's very prone to fire blight. Our pear disease resistance chart has every rating, the notes and the sources.

Will deer eat Golden Russet Bosc Pear?

Sometimes. Deer browse Golden Russet Bosc Pear now and then, so protect young plants where deer pressure is high.

What arrives, and when does Golden Russet Bosc Pear ship?

A dormant bare-root plant, roots wrapped in moist sawdust with a vapor barrier, shipped or picked up in Missoula in spring. Sizes offered: 5-7 ft. 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.

Pollination partners

Trees that will pollenize Golden Russet Bosc Pear

Golden Russet Bosc Pear needs a different European pear nearby to set fruit. Every tree below blooms at the same time and has pollen that works for it. Plant partners within about 100 feet.

Bloom group 5 of 7 (Mid-Late)
Pollination Needs a partner
Pollen Good pollenizer

21 trees we carry will pollenize it. 14 in stock now.

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