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Squash Seeds

With so many different varieties out there, squash seeds deserve a large space in your home garden! Squash plants are prolific and produce a bountiful and useful harvest of healthy vegetables for your family. They range from summer squash varieties like zucchini and yellow crookneck to winter squash like spaghetti squash, butternut squash, and acorn squash. These summer plants prefer warm weather with direct sun. Help them grow to their full potential by planting in rich and well-drained soil. Squash plants are grown as annuals in most areas. They produce sprawling vines and large, broad leaves.
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Survival Garden Seeds offers a diverse selection of squash seeds. Choose from favorites like long-lasting Butternut squash seeds and other sweet varieties of Winter squash seeds as well as a huge variety of summer squash seeds. Our heirloom, non-GMO seeds can be saved for upcoming seasons, and are selected for producing robust, flavorful fruits.

Growing Squash Seeds in Your Garden

  • Easy to grow, prolific vining plants
  • Thrive in warm, sunny spots
  • Non-GMO, heirloom seeds
  • Summer and winter squash varieties

INTRODUCING SQUASH SEEDS

Squash is one of the oldest cultivated crops. Its origins are in the Americas. This vegetable has been a staple in different diets for years, for its nutritious and versatile nature. Squash plants are divided into summer and winter varieties—each with unique growth habits and culinary uses. They grow well in USDA hardiness zones 3 to 13, requiring a warm growing season for fruit development.

HOW TO PLANT SQUASH SEEDS

Plant squash seeds directly in the garden when the soil has warmed. Since there is such a wide variety of squash plants, it’s best to consult your package for spacing information and the particular needs of your given variety, which may include support for vining plants. For a continuous harvest, you can stagger plantings throughout the early growing season.

MAINTAINING SQUASH PLANTS

Squash plants need regular and significant watering, especially during fruit development. This will ensure juicy, well-formed fruits. Mulching is suggested for controlling weeds and preventing water evaporation. Provide plants with a trellis for vining varieties. It saves space and reduces fruit rot. Squash plants are susceptible to pests like squash bugs. Diseases like powdery mildew are common as well, so regular monitoring and management are important to maintain a healthy plant.

Try something new from our wide variety of summer and winter squash seeds. Get some spaghetti squash seeds or something else you’ve never tried before. Don’t forget that squash blossoms, particularly the male flowers that won’t develop into a vegetable, can be fried for a tasty side dish!

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 chemically treated?

No, we do not pre-treat our seeds. All of our garden seeds 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.

Will your seeds grow in my USDA Hardiness zone?

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 garden 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, heirloom varieties that meet our standards for germination and reliability.

Learn more in the blog

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