25+ Vegetable Spaghetti Winter Squash Seeds

Vegetable Spaghetti Winter Squash Seeds (Cucurbita pepo) produce a unique heirloom squash with tender flesh that separates into delicious spaghetti-like strands when cooked. Mild, slightly sweet, and nutritious, spaghetti squash is a healthy low-carb alternative to pasta and is perfect for baking, roasting, stuffing, and a variety of family meals. Vigorous vines produce abundant oval fruits that store well after harvest, making this an excellent choice for home gardens.

Planting Season

Best planted in: Late Spring & Early Summer (Warm Season Crop)
Sow after the last frost when soil temperatures reach 70°F (21°C) or higher.

How to Grow Vegetable Spaghetti Winter Squash Seeds

Sow seeds directly outdoors after all danger of frost has passed.
Choose a location with full sun and fertile, well-drained soil.
Sow seeds 1 inch deep.
Plant 2–3 seeds per hill, spacing hills 3–4 feet apart, with rows 6–8 feet apart.
Keep soil consistently moist during germination.
Maintain soil temperatures between 70–90°F for optimal germination.
Seeds typically germinate within 7–14 days.
Thin to the strongest plant after seedlings are established.

How to Care for Vegetable Spaghetti Squash Plants

Water deeply once or twice per week, especially during flowering and fruit development.
Grow in rich soil amended with compost or organic matter.
Feed with a balanced fertilizer during vine growth and flowering.
Mulch around plants to retain moisture and reduce weeds.
Provide plenty of space for vines to spread or grow vertically on a sturdy trellis.
Harvest when fruits develop a hard rind and turn a rich yellow color.
Leave a short stem attached to improve storage life.
Plants typically mature in 90–100 days after sowing.

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