Description

Blue Hubbard Squash is a classic heirloom winter squash known for its large size, bumpy slate-blue skin, and exceptionally rich, sweet orange flesh. This variety is prized for its excellent storage ability and versatility in the kitchen, making it ideal for baking, soups, purees, and roasting. Its dense texture and deep flavor improve after curing, making it a favorite for fall and winter cooking.

• Type: Open-pollinated annual (heirloom)
• Direct sow: After last frost when soil is warm
• Sun: Full sun
• Spacing: 36–48 inches
• Height: 10–15 feet (vigorous vining habit, requires space)
• Days to harvest: 100–120 days

Winter squash thrives in warm weather and nutrient-rich, well-drained soil. Sow seeds directly outdoors or transplant once all danger of frost has passed. Provide ample space for vigorous vines to spread, and keep soil consistently moist during active growth. Harvest when the rind is hard and deep blue-gray in color. Cure fruits in a warm, dry place for 2–3 weeks to enhance sweetness, improve texture, and extend storage life for several months.

Additional information