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Organic Red Russian Kale Microgreen Seed


We sell non-GMO and Certified Organic Red Russian Kale microgreen seed. Kale microgreens are easy to grow even in low light.
HM Tray seed packet weighs 3.5 grams.
The 1010-tray seed packet weighs 9.3 grams.


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Available Options

Seed for HM Tray$2.49
Seed for 1010 Tray$4.09
By the Ounce$9.49
1/4-lb Bag$21.99

Organic Red Russian Kale Microgreen Seed Highlights

  • Germination: 2 to 3 days
  • Soak: No need.
  • Harvest: 8 to 12 days.
  • Flavor: A nutty broccoli flavor.
  • Nutrients: Vitamins A, C, and K, copper, iron, and antioxidants.

These Red Russian Kale microgreen seeds are certified organic and non-GMO.

Red Russian Kale Microgreens have dark-green serrated leaves outlined in light purple and variegated pink, purple, and reddish red stems.

Kale Microgreens have all the nutritional punch of mature kale but without bitterness. They are mildly sweet. They have thick leaves, giving a crisp mouthfeel and explosion of flavor when chewed.

Kale Microgreens are great to eat fresh but can be lightly sautéed to tame their flavor. They also make a great addition to salads, eggs, sandwiches, and smoothies.

Red Russian Kale microgreens also have more iron per calorie than beef.

Easy to grow with harvest times from 8- to 12 days.

Organic Red Russian Kale Microgreen Seed Packet Sizes

  • The Home Microgreens tray seed packet weighs 3.5 grams and contains approximately 950 seeds.
  • The 1010 tray weighs 9.3 grams.

We also sell Organic Red Russian Kale microgreen seed in the following sizes.

  • 1-ounce package
  • 4-oz package

How Much Seed Do You Need For Your Tray?

You don’t need to worry about how much seed you need if you use Home Microgreen planting trays or 1010 trays. Each seed packet has the correct number of seeds for a perfect tray of Organic Red Russian Kale microgreens.

The seeding area of a Home Microgreen Tray is 37.5 square inches.

However, if you’re using a different planting tray, use the calculator in the linked post to figure out how much seed you need for each tray you plant.

Click this link to use the calculator: Home Microgreens Planting Tray and Seed Calculator.

Seeding Density

Seeding Density for Organic Red Russian Kale Seed

By Weight

Home Microgreens Tray: 3.5 grams

1010 Tray: 9.3 grams

1020 Tray: 18.7 grams

By Measuring Spoon

Home Microgreens Tray: 1.1 teaspoons

1010 Tray: 2.9 teaspoons

1020 Tray: 5.8 teaspoons

All volumetric measurements are level, not heaping spoons.

I use these vertical-sided measuring spoons because the seeds are easier to level with the straight sides.

These are my recommended seeding densities to produce a great-looking tray of organic Red Russian Kale microgreens.

I like to allow microgreen leaves to develop to a larger size as they provide more nutrition & flavor than producing smaller leaves and stems.

Microgreen density depends on many environmental factors and seed germination percentages.

You may prefer to modify the seeding density, but my seeding densities are a great starting point if nothing else.

Check out the Home Microgreens Seed Density Course if you have a different size tray.


28.35 grams equals 1 ounce.

Three teaspoons equal 1 Tablespoon

Four Tablespoons equal 1/4 cup

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