Skip to content

Blue Hubbard Winter Squash Seeds For Planting (Cucurbita maxima)

Delivery Truck 2 Streamline Icon: https://streamlinehq.com

Shipped by Seed Needs

Seed Needs items ship for $3
Order 2+ items for FREE shipping
More Information

Regular price $3.59 Sale price $5.99

as low as $2.69

3 ITEMS
5% OFF
4 ITEMS
10% OFF
5 ITEMS
15% OFF
6 ITEMS
20% OFF
10 ITEMS
25% OFF
ALL ABOUT THIS SQUASH

SEED COUNT

15 SEEDS

OPEN POLLINATEDED

YES

ORGANIC

NO

HEIRLOOM

YES

UNTREATED

YES

NON-GMO

YES
The Blue Hubbard squash, known for its deep blue-gray, warty exterior, is a variety of Cucurbita maxima, a species that originated in South America over 4,000 years ago. This hearty winter squash was domesticated in what is now northern Argentina near the Andes or certain Andean valleys. When it comes to culinary use, Blue Hubbard squash is celebrated for its sweet, nutty flavor and dense, orange flesh, which makes it a versatile ingredient in both sweet and savory dishes. Its thick skin, although challenging to cut through, provides excellent storage capabilities, allowing the squash to keep well into the winter months, hence its classification as a winter squash.


Winter squash and summer squash differ primarily in their maturity at harvest, texture, and culinary use. Winter squash, like the Blue Hubbard, are harvested when fully mature, after their skins have hardened. They are known for their dense, nutrient-rich flesh and can be stored for months due to their hard, protective rinds. These squashes are typically cooked before eating, often roasted, baked, or pureed, and are prized for their rich flavor and sweetness. In contrast, summer squash, such as zucchini or yellow crookneck, are harvested while immature, when the skin is still tender and edible. They have a higher water content, making them less sweet and more suitable for quick cooking methods like sautéing or grilling. Summer squash varieties are often used in dishes where a lighter, more subtle squash flavor is desired, and they're generally not stored for long periods due to their perishable nature.

ALL ABOUT THIS SQUASH

SEED COUNT

15 SEEDS

OPEN POLLINATEDED

YES

ORGANIC

NO

UNTREATED

YES

NON-GMO

YES

HEIRLOOM

YES
The Blue Hubbard squash, known for its deep blue-gray, warty exterior, is a variety of Cucurbita maxima, a species that originated in South America over 4,000 years ago. This hearty winter squash was domesticated in what is now northern Argentina near the Andes or certain Andean valleys. When it comes to culinary use, Blue Hubbard squash is celebrated for its sweet, nutty flavor and dense, orange flesh, which makes it a versatile ingredient in both sweet and savory dishes. Its thick skin, although challenging to cut through, provides excellent storage capabilities, allowing the squash to keep well into the winter months, hence its classification as a winter squash.


Winter squash and summer squash differ primarily in their maturity at harvest, texture, and culinary use. Winter squash, like the Blue Hubbard, are harvested when fully mature, after their skins have hardened. They are known for their dense, nutrient-rich flesh and can be stored for months due to their hard, protective rinds. These squashes are typically cooked before eating, often roasted, baked, or pureed, and are prized for their rich flavor and sweetness. In contrast, summer squash, such as zucchini or yellow crookneck, are harvested while immature, when the skin is still tender and edible. They have a higher water content, making them less sweet and more suitable for quick cooking methods like sautéing or grilling. Summer squash varieties are often used in dishes where a lighter, more subtle squash flavor is desired, and they're generally not stored for long periods due to their perishable nature.

ADDITIONAL SOWING INFORMATION

GROWERS TIP

SEED PREP

No prep needed.

SOWING DEPTH

Sow the seed 1 inch under.

LIGHT PREFERENCE

Prefers an area of full sunlight.

SOIL CONDITIONS

Prefers a rich & fertile soil.

MOISTURE NEEDS

Heavy feeders. Water at the roots.

GERMINATION

Germinates in 7 to 14 days.

PLANT HEIGHT

Grows to a height of 1’ to 2’ tall.

PLANT WIDTH

Spreads about 6’ wide

PLANT SPACING

Sow 2 to 3 seeds on hills.

ROW SPACING

Space hills 4’ to 6’ apart.

CROP SIZE

5 to 25 lbs fruits, 12” long.

SEASON

Annual crop

SCIENTIFIC NAME

Cucurbita maxima

DIFFICULTY LEVEL

Very easy to germinate and grow.

HARVEST

110 Days

WHAT ARE CUSTOMERS SAYING?

ADDITIONAL SOWING INFORMATION

GROWERS TIP

PREPERATION

No prep needed.

SOWING DEPTH

Sow the seed 1 inch under.

LIGHT PREFERENCE

Prefers an area of full sunlight.

SOIL CONDITIONS

Prefers a rich & fertile soil.

MOISTURE NEEDS

Heavy feeders. Water at the roots.

GERMINATION

Germinates in 7 to 14 days.

PLANT HEIGHT

Grows to a height of 1’ to 2’ tall.

PLANT WIDTH

Spreads about 6’ wide

PLANT SPACING

Sow 2 to 3 seeds on hills.

ROW SPACING

Space hills 4’ to 6’ apart.

CROP SIZE

5 to 25 lbs fruits, 12” long.

SEASON

Annual crop

SCIENTIFIC NAME

Cucurbita maxima

DIFFICULTY LEVEL

Very easy to germinate and grow.

HARVEST

110 Days

WHAT ARE CUSTOMERS SAYING?