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Blue Hubbard Winter Squash Seeds
Heirloom ★ Best Seller Non-GMO

Blue Hubbard Winter Squash

$4.50 Packet - 30 Seeds
Mix ’n Match: buy 20+ eligible packets and pay just $3.75 each

Only Packet sizes count toward the offer. PakPlus, ProPak, and Mega ProPak sizes are excluded.

Packet Size
Flat $7.99 shipping Germination guaranteed Non-GMO
Not sure when to plant in your area? Planting dates depend on your local frost dates and growing zone.
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Quick Facts
Days to Maturity102 days
SunlightFull Sun
Spacing18 - 36 Inches
Germination4–10 days
Growing Information

Growing Blue Hubbard Winter Squash

‘Blue Hubbard,’ also known as 'New England Hubbard,' is an heirloom winter squash prized for its enormous fruits, exceptional yields, and outstanding storage ability. Powdery blue-gray shells protect firm, dry yellow flesh with classic winter-squash character.

Start ‘Blue Hubbard’ indoors for transplanting or sow directly where conditions allow. Plant seeds about ½ to 1 inch deep, space plants 18 to 36 inches apart, and grow in full sun. This heat-tolerant variety develops long, vigorous vines.

Ready to harvest in about 102 days, pick fruits once fully mature and the hard outer shell has developed.

Large, hearty, and long keeping, ‘Blue Hubbard’ is especially well suited to winter cooking and extended storage.

  • Days to Maturity: 102
  • Sow Method: Start Indoors / Direct Sow
  • Sow Depth: ½ - 1 Inch
  • Spacing: 18 - 36 Inches
  • Sun: Full Sun
  • Fruit Weight: 20 Lbs

Catalog Page: 60

How to start

Start Indoors / Direct Sow

Sowing depth

½ - 1 Inch

Plant height

Bush or vining habit, 2–10 ft.

Botanical name

Cucurbita maxima

Questions

FAQ

How should I start these seeds?
Recommended sow method: Start Indoors / Direct Sow.
How deep should I sow the seeds?
Sow at a depth of ½ - 1 Inch.
How long until they germinate?
Typical germination: 4–10 days.
How far apart should I space them?
Recommended spacing: 18 - 36 Inches.
How much sun do they need?
Recommended sun exposure: Full Sun.
What’s your germination guarantee?
We stand behind the germination quality of our seed. If you have a germination issue, contact our team and we'll help make it right.
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