Spaghetti Squash Seeds - Winter Squash with Pasta-Like Strands

Grow a garden-to-table favorite with spaghetti squash seeds. These winter squash develop pale yellow to buff rinds at maturity and flesh that separates into tender, spaghetti-like strands after cooking. Roast a squash, loosen the strands with a fork, and serve with butter, herbs, pesto, or your favorite pasta sauce.

Choose your seed quantity

This listing is for seeds to plant, not live plants or harvested squash. Choose:

• 10 seeds
• 30 seeds
• 1 oz seeds
• 1/4 lb seeds
• 1 lb seeds

Bulk packs are sold by weight. Seed counts in weight-based packs vary by lot and are not guaranteed.

Crop details

• Type: Vegetable spaghetti winter squash
• Botanical name: Cucurbita pepo
• Fruit: Smooth, oblong to cylindrical squash
• Approximate size: Listed at 8–9 inches long and 2–3 lb under suitable conditions
• Cooked flesh: Separates into spaghetti-like strands
• Growth habit: Sprawling vines
• Season: Warm-season annual, sensitive to frost
• Site: Full sun and fertile, well-drained soil

Fruit size, color, yield, and cooking texture vary with conditions and maturity. Winter squash refers to harvesting mature fruit for cooking and possible storage, not growing a frost-hardy winter crop.

When to plant

Direct sow after frost danger has passed and soil is thoroughly warm. In frost-free climates, choose a locally appropriate warm growing window with enough time for fruit to mature before unfavorable weather.

For a short-season head start, sow in individual pots approximately 3–4 weeks before the intended transplant date. Avoid keeping seedlings indoors until they become root-bound.

Sowing and transplanting

1. Prepare loose, well-drained soil in a sunny position.
2. Sow approximately 1 inch deep and water gently.
3. Keep the seed zone evenly moist without saturating it.
4. Thin seedlings carefully, leaving ample room for mature vines.
5. Gradually acclimate indoor-grown seedlings to outdoor conditions, then transplant with the root ball intact into warm soil.

Germination depends on temperature, moisture, and seed condition. Avoid cold, wet soil and unnecessary root disturbance.

Give vines room

Allow approximately 3–4 feet between plants and 6–8 feet between rows, adjusting for your growing system and available space. For mound planting, space mounds generously rather than crowding several mature vines into a small bed.

Vines can be trained onto a strong support if needed, but developing fruit may require secure slings and the structure must bear the crop's weight. Ground growing is often simpler. Containers need substantial root space and room for vines to spread.

Growing care

• Maintain consistent root-zone moisture, especially during flowering and fruit development.
• Water near the soil where practical and avoid prolonged waterlogging.
• Mulch established plants after soil warms to conserve moisture and limit weeds.
• Feed according to soil needs and fertilizer label directions.
• Inspect regularly for squash bugs, cucumber beetles, vine damage, and leaf problems common in your area.
• Avoid repeatedly planting squash-family crops in the same spot where practical.

Flowers and pollination

Squash plants produce separate male and female flowers. Pollen must reach female flowers for fruit to develop normally. Early flowers may be male, so flowering does not always mean fruit will appear immediately.

Remove protective row covers when flowering begins so pollinators can reach flowers. Hand pollination may help when pollinator visits are limited. Poor pollination or weather stress can cause small fruit to stop developing.

Harvest timing

Earlier listing information gives approximately 80–100 days, including 88- and 90-day references, without consistently identifying the starting point. Use this as a general maturity range, not a guaranteed harvest date. Judge readiness by the fruit as well as the season.

Harvesting mature squash

Wait for the rind to develop its mature yellow-to-buff color and become firm, with a drying, corky stem. The rind should resist a gentle thumbnail test. Harvest before damaging frost.

Cut with clean pruners or a knife, leaving a short stem attached. Do not pull fruit from vines or carry it by the stem. Set aside bruised, pierced, or damaged squash for prompt use rather than long-term storage.

Curing and storage

Handle fruit gently and allow sound, mature squash to dry in a warm, well-ventilated place protected from rain, freezing temperatures, and excessive direct heat. Do not assume several days in strong sun suits every climate.

Store sound fruit in a cool, dry, ventilated location without crowding or trapping moisture. Check regularly for soft spots or decay. Spaghetti squash generally has a shorter storage life than some other winter squash; earlier information suggests approximately 1–2 months, but actual keeping quality varies. Storage through the entire winter is not guaranteed.

Cooking the strands

Wash the rind before cutting. Use a stable cutting board and a suitable sharp knife, as mature squash can be hard to cut. Halve carefully, remove the seeds, and roast or steam until the flesh is tender.

Use a fork to separate the cooked flesh into strands. Serve as a vegetable base for sauces or alongside other dishes. The texture is squash-like rather than identical to wheat pasta. Refrigerate cooked leftovers promptly.

Do not eat squash with an unusually bitter flavor. Discard it rather than trying to remove bitterness by cooking.

Seed storage

Store unused seeds sealed in a cool, dry, dark place away from moisture and temperature extremes. Seeds supplied are for planting, not direct consumption or sprouting.