Blue Hubbard Squash Seeds
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"Grow classic Blue Hubbard squash in your home garden with this pack of approximately 15 heirloom, non-GMO seeds! This fast-growing winter squash variety produces large, sweet, and nutrient-rich fruits perfect for roasting, soups, pies, and baking. Ideal for home gardens, raised beds, or spacious containers, these seeds are suitable for both beginner and experienced gardeners. Enjoy a bountiful harvest of flavorful, heirloom Hubbard squash straight from your garden."





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Features
Life Cycle
Annual
Planting Season
Spring/Summer
Growth Habit
Vigorous Vining
Flavor Profile
Sweet, Dry, Rich
Plant Characteristics
Large Fruits, Hardy Plants
Use
Baking, Roasting, Soups, Purees
Growing Conditions
Full Sun, Fertile Well-Drained Soil
Harvest Advantages
Long Storage, High Yields
Plant Resistance
Tolerant to Cooler Temperatures
About Blue Hubbard Squash Seeds
Cucurbita maxima
Seed Names
Blue Hubbard, Hubbard Squash
Seed Type
Heirloom, Non-GMO
Blue Hubbard Squash is a traditional winter squash known for its massive size, tough bluish-gray rind, and dense, sweet, golden flesh. Its rich flavor and long storage capacity make it a favorite for winter cooking, from baking and roasting to hearty soups and purees. The vigorous vines require space but reward gardeners with abundant harvests.
Planting Information
Light Requirement
Full Sun
Planting Depth
1 inch
Sowing Method
Direct sow preferred
Plant Spacing
36–48 inches
Days to Maturity
100–120 days
Soil Preparation
Direct sow after last frost / Start indoors 3–4 weeks early
Hardiness Zones
3–10
Water Needs
Moderate, Consistent Moisture
Planting Season
Spring/Summer
Coverage
Seed Count
Recommended Coverage
100
up to 200–250 sq.ft
500
up to 1000–1200 sq.ft
1000
up to 2000–2500 sq.ft