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Lettuce Microgreen Seeds – Non-GMO Heirloom Seeds for Fast Indoor Growing, Sprouting & Crisp, Mild Greens

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
Shipping calculated at checkout.
Size: 1 Packet

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

Crisp, Mild Lettuce Microgreens for Year-Round Indoor Growing

Enjoy clean, fresh flavor straight from your kitchen with Lettuce Microgreen Seeds (Lactuca sativa). These non-GMO, heirloom seeds produce tender, bright-green microgreens with a mild sweetness and delicate crunch—perfect for adding freshness to salads, sandwiches, wraps, and garnishes.

A top choice for beginner gardeners and small-space growers, lettuce microgreens are one of the easiest, most reliable indoor crops you can grow. With quick germination and even growth, they’re ready to harvest in just 8–10 days for a steady supply of homegrown greens all year long.

Simple Steps to Grow Lettuce Microgreens:

  • Scatter seeds evenly on a shallow tray filled with moist soil or a hydroponic mat.
  • Mist daily and keep lightly covered until germination (2–3 days).
  • Move to indirect light once sprouts emerge.
  • Harvest when plants reach 2–3 inches tall for best flavor and texture.
  • Rinse, serve fresh, and reseed weekly for continuous harvests.

Fast-Growing, Reliable, and Nutrient-Rich
These open-pollinated heirloom lettuce seeds germinate quickly and evenly, producing compact, uniform trays of greens ideal for windowsills, countertops, or hydroponic setups. The result: crisp, mild microgreens packed with vitamins A, C, and K, plus natural minerals for a healthy diet.

Perfect for Any Home Kitchen or Indoor Garden
Whether you’re growing for family meals, healthy snacks, or culinary garnishes, lettuce microgreens offer a simple way to enjoy clean, homegrown nutrition year-round. They make a thoughtful, sustainable gift for food lovers, apartment gardeners, or kids learning to grow their own greens.

Why Customers Love Lettuce Microgreens:

  • Mild, sweet flavor and crisp texture
  • Quick and uniform germination in 8–10 days
  • Easy to grow indoors on trays or hydroponic mats
  • Reliable yields for year-round harvesting
  • Non-GMO, heirloom, and untreated seeds

Fresh, Tender, and Easy to Grow:

  • Adds vibrant color and clean flavor to any dish
  • Great for beginners and small-space gardeners
  • Naturally rich in vitamins and minerals

Net Wt. 15G

Heirloom Microgreen Seeds

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

Specifications

  • Botanical Name
    Lactuca sativa
  • Planting Zones
    Any
  • Soak Time
    None Needed
  • Dark Time
    2-4 Days
  • Light Type
    Direct
  • Days to Harvest
    8-14 Days
  • Growing Instructions
    Sprinkle thickly over 1/2-1 inch of moist potting mix in a well-draining shallow container that is about 5 inches by 5 inches in size. Press in firmly.
    Mist and cover to retain moisture and block out light. Set inside a cupboard or other completely dark space.
    Keep covered and in darkness for 2-4 days. Mist as needed to retain moisture.
    After a few inches of growth or when microgreens begin to lift the cover, expose to direct light.
    Harvest with scissors in 8-14 days
  • Approximate Number of Seeds Per Packet
    6750 to 7500

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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?

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 if 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.