• Home
  • /
  • Shop
  • /
  • Red Garnet Mustard Seeds for Microgreens

Red Garnet Mustard Seeds for Microgreens

(2 customer reviews)


Red Garnet Mustard microgreens are spicy with a bold horseradish-like flavor. The leaves start green but become red as they grow.

Available Options

Seed for HM Tray$1.99
Seed for 1010 Tray$2.99
By the Ounce$7.99
1/4-lb Bag$23.99

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

Red Garnet Mustard Seed Highlights

  • Germination: 2 to 3 days
  • Soak: No need.
  • Harvest: 10 to 12 days; up to 20 days for true leaves.
  • Flavor: Distinct mustard flavor. These microgreens are quite spicy but not overly so.
  • Nutrients: Vitamins A, C, E, K, and antioxidants.

These mustard microgreens can be harvested at an early cotyledon stage or grown as long as possible in a microgreen tray into the true leaf stage.

The leaves are a solid red color with green stems. The color is intense, especially under grow lights. We think these are some of the prettiest microgreens.

The true leaves are frilly and beautiful, with green textured leaves with red veins. Eventually, all of the leaves will turn red.

It takes about ten days for Red Garnet Mustard Seeds to grow to harvestable height. But you can grow them one until the true leaf stage. So the harvest time for these microgreens is between days 10 and 30 days.

These mustard microgreens are great to use fresh in spring rolls, sandwiches, stir fry, or dishes where you want some spice.

The Red Garnet Mustard microgreens will add a zing to your sandwiches and salads.

Control the spicy flavor by adjusting how many microgreens you add to your dish.

Some people wait until the Red Garnet Mustard microgreens develop true leaves before harvesting. We prefer to eat them while they are in the cotyledon stage.

You can also plant Red Garnet Mustard seeds in the garden, where these fantastic colored plants become deep red with tender leaves.

Red Garnet Mustard Seed Package Sizes

  • The Home Microgreens tray seed packet weighs 1.8-grams and contains approximately 1,000 seeds.
  • The 1010 tray seed packet weighs 4.5-grams.

We also sell Red Garnet Mustard Seed in the following size packages.

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

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 Red Garnet Mustard 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.

2 reviews for Red Garnet Mustard Seeds for Microgreens

  1. Daphne (verified owner)

  2. Frances Pitcher (verified owner)

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

You may also like…