• Home
  • /
  • Shop
  • /
  • White Onion Microgreen Seeds

White Onion Microgreen Seeds

(7 customer reviews)


Onion microgreens are easy to grow and very rich in flavor and nutrients.



Available Options

Seed for HM Tray$2.69
Seed for 1010 Tray$4.99
By the Ounce$9.79
1/4-lb Bag$28.99

Ships in less than 24 hours!
Happiness Guaranteed - No-Hassle Refund
Free Shipping on Orders Over $40

White Onion Microgreen Seed Highlights

  • Germination: 3 to 4 days.
  • Soak: No need.
  • Harvest: 11 to 15 days
  • Flavor: Strong onion flavor with no tears!
  • Nutrients: Vitamins A, B, C, and E, calcium, iron, magnesium, phosphorus, potassium, zinc, many trace elements, and amino acids.

Onion Microgreens are easy to grow and very rich in flavor and nutrients.

It only takes a couple of greens on a sandwich or salad to taste the flavor! So, it’s best to start tasting small amounts to gauge how strong they are!

Onion microgreens smell strongly of onions when chopped, but they never make your eyes water or taste buds burn, even when chopped! Instead, chopping them up creates a beautiful aroma when added to a salad, burger, or steak.

The finished microgreen is a long, slender green similar to miniature chives. You can use micro-onions as an onion bulb substitute for many dishes — fantastic on hamburgers, salads, soups, garnishes, and more.

A small amount of onion microgreens goes a long way, so don’t use too heavily at first.

White onion microgreen seed may produce more than one onion.

Harvest onion microgreens when they reach a height of 2 1/2- to 4-inches.

Onion microgreens will re-grow after harvest! You can get at least two or three cuttings.

The thin green stem will more than not have the remains of the black seed resting at the tip. The seed pod isn’t much of an issue when cooking. If it bothers you, rinse them off with running water.

Onions microgreens are ready to harvest between 11 and 15 days after sowing the seeds.

White Onion Microgreen Seed Package Sizes

  • The Home Microgreens tray seed packet weighs 3.0-grams and contains approximately 825 seeds.
  • The 1010 tray seed packet weighs 8.0 grams.

We also sell Onion microgreen seeds in the following size packages.

  • By the ounce, and
  • 4-ounce bags.

How Much Seed Do You Need For Your Tray?

There’s no need for you 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 flavorful onion 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 article below to figure out how much seed you need.

Click this link to use the calculator: Home Microgreens Seed Density Calculator.

7 reviews for White Onion Microgreen Seeds

  1. Kevin S. (verified owner)

    Great quality and good price

  2. Sarah E. (verified owner)

  3. Linda Clark (verified owner)

  4. Jayme Ford (verified owner)

  5. drkamlesh.agarwala (verified owner)

    Excellent flavor

  6. carol Gulczynski (verified owner)

  7. Lydia Smith (verified owner)

    These little sprouts are such a treat. They take a bit longer than most microgreens but they are definitely worth the wait! Popping with flavor and nutrients~ Scrumptious on steak, omlettes, salads and fish
    Grew well outdoors in the California sun in organic soil.

Only logged in customers who have purchased this product may leave a review.