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Squash Seed Collection – Zucchini, Yellow Summer, Butternut, Spaghetti & Acorn Varieties for Productive Summer and Winter Harvests

Heirloom - Non-GMO - Reliable Germination

$8.98 USD
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Guaranteed to Germinate

What Makes Survival Garden Seeds Different - non-GMO heirloom seeds

Grow an abundant, season-spanning harvest with this Squash Seed Collection from Survival Garden Seeds. Featuring five productive squash varieties—round zucchini, straightneck yellow summer squash, butternut, spaghetti, and acorn—this mix brings together both summer and winter squash for versatile cooking and reliable yields. These full sun annuals thrive in warm weather and provide a steady supply of tender summer squash and long-storing winter squash for year-round meals.

Five Delicious and Dependable Squash Varieties:

  • Round Zucchini (pkg. wt. 3.5g) produces compact, easy-to-grow plants that form small round fruits about 2–3 inches wide. With green or yellow skin and a mild flavor, they are excellent for sautéing, grilling, stuffing, or enjoying fresh.
  • Straightneck Yellow Summer Squash (pkg. wt. 2g) offers bright yellow, elongated fruits on highly productive plants. Its mild flavor works well raw in salads or cooked in countless dishes. Flowers are also edible and make a delightful early-summer treat when fried.
  • Spaghetti Squash (pkg. wt. 2g) is a nutritious winter squash known for its stringy, noodle-like texture. Mild in flavor and high in fiber, it serves as a low-carb alternative to traditional pasta, with fruits typically reaching 2–5 pounds.
  • Butternut Squash (pkg. wt. 2g) features tan skin, a classic bell shape, and vibrant orange flesh with a sweet, nutty flavor. This dependable winter squash stores for months when properly cured and works well in both savory and sweet recipes.
  • Table King Acorn Squash (pkg. wt. 5g) is a compact heirloom variety producing several dark green, ribbed fruits per plant. Known for its rich, sweet flesh and reliable vigor, it fits beautifully into gardens of any size and stores well after harvest.

Why Customers Love the Squash Seed Collection:

  • Includes both summer and winter squash for extended harvest potential
  • Offers mild, sweet, and nutty flavors suited for grilling, roasting, stuffing, baking, and more
  • Productive varieties that grow well in full sun and warm weather
  • Winter squash options store well for long-term use
  • Suitable for a wide range of garden sizes, from raised beds to larger plots

How to Grow:
Sow squash seeds outdoors after the last frost when soil has warmed thoroughly. Plant in full sun with rich, well-drained soil. Provide ample space for vining winter squash varieties or support if training on a trellis. Keep soil consistently moist, especially during flowering and fruit development. Harvest summer squash while young and tender; allow winter squash to mature fully on the vine before curing.

Harvest & Use:
Use summer squash for sautéing, grilling, spiralizing, stuffing, or adding freshness to salads. Enjoy winter squash roasted, mashed, baked, or added to soups and casseroles. Butternut and acorn squash store for months when cured, while spaghetti squash offers a unique noodle-like texture ideal for low-carb meals.

Heirloom Garden Seeds

All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates

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Squash collection - 5 squash to grow throughout the seasons

Summer & Winter Squash

Summer Squash - Round zucchini is a compact summer squash with yellow or green skin. The plants are easy to grow and are compact. The fruits have a mild flavor that is good to eat fresh raw or cooked. Straight neck yellow is another summer squash with highly productive plants. The edible flowers can also be fried for an early summer treat.

Winter Squash - Spaghetti squash is a low carb winter squash with a unique texture that forms long strands. It is a healthy, high fiber vegetable that is often used as a substitute for noodles. Butternut is a tan winter squash with bright orange flesh that can be used in both sweet and savory dishes. Acorn has delicious orange fleshed winter squash adds depth and sweetness to a variety of dishes.

Spaghettie and butternut squash cooked

Long Growing Season

Squash plants usually require at least three to four months of warm weather to produce mature fruits.

Generally, squash seeds should be planted after the last frost date in your area, when the soil temperature has reached at least 60°F.

The recommended method for planting squash seeds is to sow them directly into the garden bed or container where they will grow. Squash requires full sun and fertile, well-draining soil.

Loosen the soil to a depth of 6-8 inches and create mounds about 3-4 feet apart. Plant 2-3 seeds per mound about 1 inch deep. Thin to one plant by cutting weaker seedlings at the soil level.

Keep evenly moist (mulch is helpful to retain moisture).

Why Choose Survival Garden Seeds

At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.

Frequently Asked Questions

What are heirloom seeds?

Heirloom seeds are the types of seeds your grandparents grew. These varieties have been passed down from generation to generation. They’re old reliable open-pollinated varieties that aren’t typically grown commercially. Instead, they have a rich history that predates modern breeding techniques.

You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.

How do I know my seeds are fresh?

Every seed packet includes a "packed for" date, and we germination test each seed lot before packaging to ensure you receive viable, high-quality seeds that are ready to grow.

Are your seeds treated?

No, we do not pre-treat our farmer seeds. All of our garden seeds for sale are untreated, open-pollinated, non-GMO, and heirloom varieties. They are kept in temperature-controlled cooler storage until they are packed and shipped to keep them pest and disease-free.

In what zones can I grow your seeds?

The seeds in our collections are specifically chosen from varieties that can be successfully grown from Zone 3 to Zone 10 USDA Hardiness Zones. However, individual varieties have specific needs to thrive in different environments. Each seed pack has optimal temperatures for germination and instructions on seed starting. Consult local frost dates to plan your garden and get the most out of your seeds.

What is the shelf life of these gardening seeds?

Most seeds remain viable for 3 to 5 years or longer when stored properly. Check your seed packet for specific varieties. For best results, keep your seeds in a cool, dry place away from direct sunlight and moisture. Store them in an airtight container in a consistent temperature environment—a refrigerator or cool basement works well. Proper storage helps maintain germination rates and extends seed life well beyond the packed date.

Where are Survival Garden Seeds sourced?

The majority of our seeds are sourced in the United States, with a few exceptions when the seed is difficult to source domestically. Whenever we do have to source outside of the US, we ensure our seeds are safe to grow, non-GMO varieties that meet our standards for germination and reliability.
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