Microgreen & Sprouting Seeds – Non-GMO Heirloom

Microgreens are young, edible seedlings harvested just after their first leaves appear, packing bold flavor and dense nutrition into tiny greens. You grow them indoors on a tray or in a jar in about one to three weeks, with no garden, no yard, and no growing experience needed. Our non-GMO microgreen seeds cover the most popular crops, from broccoli and radish to beet, arugula, and cress, so you can grow a fresh harvest on any windowsill year-round. Whether you want to grow for your own kitchen or buy microgreens seeds in bulk, this is your starting point. New to it? Start with our complete guide on how to grow microgreens.

What we love about growing microgreens

  • Fast harvest: fresh greens in one to three weeks, not months
  • Grow indoors year-round on any windowsill, counter, or shelf
  • Nutrient-dense greens packed into tiny, tender seedlings
  • No garden, no yard, and no growing experience required
  • One tray yields a generous flush of ready-to-cut greens
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Microgreen Seeds

  • Sale
    Broccoli Seeds for Sprouting & Microgreens

    Broccoli Seeds for Sprouting & Microgreens

     659 Reviews

    Price

    $12.99

    Starting at

    $9.99

  • Sale
    Beet Microgreens & Sprouting Seeds – Non-GMO Heirloom

    Beet Microgreens & Sprouting Seeds – Non-GMO Heirloom

     243 Reviews

    Price

    $24.99

    Sale Price

    $21.99

  • Sale
    Arugula Microgreens Seeds – Non-GMO Heirloom

    Arugula Microgreens Seeds – Non-GMO Heirloom

     509 Reviews

    Price

    $14.99

    Starting at

    $12.99

  • Sale
    Radish Sprouts & Microgreens Seeds – Non-GMO Heirloom

    Radish Sprouts & Microgreens Seeds – Non-GMO Heirloom

     194 Reviews

    Price

    $19.99

    Sale Price

    $17.99

  • Sale
    Cress Microgreens & Sprouts Seeds – Non-GMO Heirloom

    Cress Microgreens & Sprouts Seeds – Non-GMO Heirloom

     213 Reviews

    Price

    $21.99

    Sale Price

    $19.99

Microgreens are young, edible seedlings harvested just after their first leaves appear, packing bold flavor and dense nutrition into tiny greens. You grow them indoors on a tray or in a jar in about one to three weeks, with no garden, no yard, and no growing experience needed. Our non-GMO microgreen seeds cover the most popular crops, from broccoli and radish to beet, arugula, and cress, so you can grow a fresh harvest on any windowsill year-round. Whether you want to grow for your own kitchen or buy microgreens seeds in bulk, this is your starting point. New to it? Start with our complete guide on how to grow microgreens.

What we love about growing microgreens

  • Fast harvest: fresh greens in one to three weeks, not months
  • Grow indoors year-round on any windowsill, counter, or shelf
  • Nutrient-dense greens packed into tiny, tender seedlings
  • No garden, no yard, and no growing experience required
  • One tray yields a generous flush of ready-to-cut greens

Microgreen & Sprouting Seeds - Buy Online and Grow Yourself

Best seeds for microgreens & sprouting - heirloom, non-GMO. Buy microgreen seeds online for planting in organic soil, aerogarden & hydroponic system. Arugula, radish, and beet microgreen seeds & more for sale.

What are microgreens

Microgreens are vegetable, herb, and salad seedlings harvested young, at the first true-leaf stage, usually one to three weeks after sowing. They sit between a sprout and a baby leaf: bigger and leafier than sprouts, but far younger and more tender than mature plants. Because you grow them so quickly and so densely, they deliver intense flavor and concentrated nutrition from a very small space indoors.

How to grow microgreens

The basic method is the same across most crops. Sow the seeds thickly across a tray of moist soil or a growing mat (a few crops like beet do better with a pre-soak), mist, and cover to hold humidity. Keep the tray dark for the first few days so the stems stretch, then uncover and move it into bright light. Mist daily, and in one to three weeks you snip the greens just above the surface. For full step-by-step instructions, timing, and troubleshooting, read our complete guide on how to grow microgreens.

Popular microgreens to grow

Not sure where to begin? These are the easiest, most rewarding crops to start with. Broccoli is the most popular, with a mild flavor and natural sulforaphane. Radish is the fastest, spicy and ready in about a week. Beet brings vivid magenta stems, while arugula and cress add a lively peppery bite.

How to use microgreens

Use microgreens as a fresh finishing touch for almost any dish. Pile them onto salads, layer them into sandwiches and wraps, scatter them over grain bowls, or use them to garnish soups, eggs, avocado toast, and tacos. Add them raw, right before serving, so they stay crisp and their flavor stays bright.

Why buy microgreen seeds from Organo Republic

We select microgreen seed with strong, even germination so your trays come up thick and consistent. Every packet is non-GMO and germination tested, packed by our U.S.-based team. Because we source seed directly, we keep prices low and back every order with free shipping over $49 and a QR code linking to our free growing guides. Bulk sizes are available across our range when you are ready to grow tray after tray. Ready to pick a crop? Browse all microgreen seeds.

Microgreen seeds: frequently asked questions

Most microgreens do not need soaking. Small seeds like broccoli, arugula, and cress are sown dry, and mucilaginous seeds like cress and arugula should never be soaked because they clump. Larger seeds such as beet do benefit from an 8 to 12 hour soak. Check each crop's guide for the specifics.
Most microgreens are ready in one to three weeks. Radish is among the fastest at about a week, broccoli and arugula take 8 to 12 days, and beet runs a little longer at 2 to 3 weeks. You keep them dark for the first few days, then grow them in light until harvest.
After the initial dark blackout period, microgreens need bright, indirect light for 8 to 12 hours a day. A sunny windowsill works, and a simple grow light gives even sturdier, more colorful growth. Good light develops full flavor and color.
Good airflow and gentle watering stop nearly all mold. Water about once a day, ideally from below so the leaves stay dry, and never leave the medium soggy. Fine white fuzz at the stem base is usually harmless root hairs, not mold, which is patchy, wispy, and smells musty. Pests are rare when you grow indoors.
Microgreens are nutrient-dense, often concentrating more vitamins and compounds than the mature plant. To store, harvest them dry and keep the cut greens in a breathable container or with a paper towel in the fridge, where they stay fresh for about 5 to 7 days. Rinse just before eating rather than before storing.
Radish, broccoli, and cress are the most forgiving. They germinate thickly on plain soil, shrug off uneven watering, and clear the tray fast enough to stay ahead of trouble. Sunflower and pea shoots are almost as easy once soaked. Leave beet, basil, and cilantro for after your first good tray.
Right here. Our microgreen seeds are non-GMO and germination tested in our US warehouse before packing, so trays come up thick instead of patchy. Order from this collection, scan the QR code on the packet for its free growing guide, and shipping is free on orders over $49.
Sprouts are grown in a jar with only water and eaten whole, seed and root included, in about three to five days. Microgreens are grown on a tray of soil or a mat, given light, and cut just above the surface after one to three weeks. Both start from the same seeds sold here.

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