Frequently Asked Questions
What are heirloom seeds?
Heirloom seeds are open-pollinated, non-GMO plant varieties that have been passed down through generations, often for 50 years or more. They predate modern hybrid and genetically modified breeding methods and are valued for their flavor, reliability, and genetic diversity.
Are your seeds non-GMO?
Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.
Are your seeds open-pollinated?
Yes. All of our seeds are open-pollinated heirloom varieties. This means the plants can produce seeds that grow true to type, making them ideal for seed saving and long-term gardening.
Can I save seeds from the plants I grow?
Absolutely. Our heirloom, open-pollinated seeds are well suited for seed saving. With proper isolation and harvesting techniques, you can save seeds from your harvest and replant the same varieties year after year.
Where are Survival Garden Seeds sourced?
The majority of our seeds are sourced in the United States. In rare cases where a variety is difficult to source domestically, we carefully select international growers that meet our standards. All seeds—regardless of origin—are non-GMO, safe to grow, and tested for quality, germination, and reliability.
Are your seeds treated with chemicals?
No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments. Seeds are stored in temperature-controlled conditions to help maintain freshness and quality.
How do I know my seeds are fresh?
Every seed packet includes a packed-for date. We also germination-test each seed lot before packaging to ensure high viability and strong performance.
Do you test your seeds for germination?
Yes. We germination-test every seed lot before packaging to ensure high quality and reliable viability. Germination success also depends on planting depth, temperature, moisture, and other growing conditions.
In what USDA hardiness zones can I grow your seeds?
Our seed varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Individual varieties have specific timing and temperature requirements, which are listed on each seed packet. For best results, use your local frost dates to plan planting times.
What is the shelf life of your garden seeds?
Most seeds remain viable for 3 to 5 years or longer when stored properly. For best results, store seeds in a cool, dry place away from direct light and moisture. Using an airtight container in a consistent-temperature environment—like a refrigerator or cool basement—can help extend seed life and maintain germination rates.
How many seeds are included in each packet?
Seed quantities vary by variety due to seed size and type. Each packet contains a generous amount suitable for home gardening and includes planting instructions.
How are seeds stored and shipped?
Seeds are stored in temperature-controlled cooler storage until they are packed and shipped to help maintain freshness and viability. Orders are packaged to help protect against moisture and damage during transit.