Black Seeded Simpson Lettuce Seeds – Heirloom Loose-Leaf Variety for Fast, Easy Growth | Crisp, Mild Greens for Salads & Hydroponics
Heirloom - Non-GMO - Reliable Germination
Black Seeded Simpson Lettuce Seeds – Heirloom Loose-Leaf Variety for Fast, Easy Growth | Crisp, Mild Greens for Salads & Hydroponics - 1 Packet is backordered and will ship as soon as it is back in stock.
Grow one of the most trusted and flavorful heirloom lettuces with Black Seeded Simpson Lettuce Seeds (Lactuca sativa). This fast-growing, loose-leaf variety produces tender, light-green leaves with a crisp texture and mild, refreshing flavor. A garden favorite since the 19th century, Black Seeded Simpson is known for its reliability, adaptability, and delicious taste.
Fast, Easy, and Productive:
Black Seeded Simpson lettuce matures quickly—ready to harvest in just 45–50 days. It thrives in a wide range of conditions, performing well in garden beds, raised containers, or hydroponic systems. This variety is heat-tolerant and slow to bolt, making it an excellent choice for both spring and summer planting.
Why Gardeners Love Black Seeded Simpson Lettuce:
- Classic heirloom lettuce with light-green, frilly leaves
- Mild, crisp flavor ideal for salads, wraps, and sandwiches
- Quick-maturing (45–50 days) for early and continuous harvests
- Heat-tolerant and resilient in variable weather conditions
- Suitable for hydroponics, containers, or direct garden sowing
- Non-GMO, open-pollinated seeds with dependable germination
How to Grow:
Sow seeds ¼ inch deep in cool, moist, well-drained soil. For early starts, plant indoors 4–6 weeks before the last frost or direct sow outdoors as soon as soil can be worked. Space plants 6–12 inches apart. Maintain even moisture and partial shade in hot weather to prevent bolting. Harvest baby leaves for tender salads or allow plants to mature for full heads.
Harvest & Enjoy:
Pick outer leaves regularly to encourage regrowth and a continuous supply of fresh greens. The mild, crisp flavor of Black Seeded Simpson lettuce makes it a perfect base for garden-fresh salads, sandwiches, or wraps. Its adaptability to hydroponic systems also makes it ideal for year-round indoor growing.
Net Wt. 800MG
Black Seeded Simpson Lettuce Seeds – Heirloom Loose-Leaf Variety fo...
Heirloom Vegetable Seeds
All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates
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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?
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?
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?
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?
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?
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?
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.
