11 Fast Growing Microgreens that are Ready for Harvest within Weeks

Suyash is a Master Gardener and the Editorial and Strategy Director at BalconyGardenWeb.com. With a focus on houseplant care, he combines over a decade of hands-on horticultural experience with editorial expertise to guide and educate plant enthusiasts.
Learn About Our Editorial Policy

2-Minute Read

Try these fast-growing microgreens that are ready in just a few days: Radish (5-7 days), Cress (5-8 days), Arugula (7-10 days), Sunflower (8-10 days), Pea Shoots (7-10 days), Mizuna (8-10 days), Mustard (7-10 days), Beet (7-10 days), Kale (8-10 days), and Broccoli (10-12 days). Just plant them in shallow containers, mist regularly, and harvest when true leaves appear. More tips below!

If you love to grow your own produce, you’ll adore these Fast Growing Microgreens that are Ready for Harvest within Weeks!

Microgreens are tiny, nutrient-packed plants that are super easy to grow. Here are some of the super-paced ones you must grow!

16 Easy Indoor Microgreen Garden Ideas

Fast Growing Microgreens that are Ready for Harvest within Weeks

The days mentioned below are from the time the seeds germinated (Ideally, it takes 3-4 days) and have grown to an inch or two.

1. Radish Microgreens

The undisputed champion of fast-growing microgreens is Radish. It is ready to harvest in just 7-10 days, and you’ll love the peppery note it adds to salads, sandwiches, and dips.

2. Cress Microgreens

Cress Microgreens Ready for Harvest within Weeks

Cress is another fast-growing microgreen that is ready to be eaten in 5-10 days. Its peppery taste makes it a lovely garnish for drinks and soups.

3. Arugula

Arugula Ready for Harvest within Weeks

Arugula is not that far behind radishes. You can grow these microgreens easily, and they’re ready to harvest in 7-10 days. They can be added to salads, sandwiches, soups, pizzas, and pasta.

4. Sunflower Microgreens

Sunflower Microgreens Ready for Harvest within Weeks

You might have snacked on sunflower seeds, but their microgreens pack a punch. And these are surprisingly fast growers – reaching harvest in 8-12 days.

5. Pea Shoots

Pea Shoots Ready for Harvest within Weeks

Pea shoots are delicate tendrils full of a grassy flavor that can spruce up stir-fries, salads, and spring rolls. And they’re ready to be snipped in 7-14 days, depending on the growing conditions.

Everything About Growing Microgreens | 35 Best Microgreens To Grow

6. Mizuna Microgreens

Mizuna Microgreens Ready for Harvest within Weeks

Have you ever tried Mizuna? These are Asian greens with a spicy, mustard-like flavor that can be harvested and enjoyed in 8-10 days. They also have a crunchy texture.

7. Mustard

Mustard Ready for Harvest within Weeks

Mustards are piquant greens packed with a zesty flavor that you can enjoy in salads, eggs, and sandwiches. These microgreens are ready to harvest in 8-10 days.

8. Beet Microgreens

Beet Microgreens Ready for Harvest within Weeks

These earthy root vegetables have beautiful red-pink color leaves and a sweet flavor that you can relish within 10 days after planting them. They also contain betalains – antioxidants.

9. Kale

Kale Ready for Harvest within Weeks

You shouldn’t skip on Kale microgreens if you’re looking for fast growers that are healthy. Kale is ready for harvest in just 8-10 days and has vitamins A, B6, C, and K1.

10. Broccoli Microgreens

Broccoli Microgreens Ready for Harvest within Weeks

These are like mini broccolis with a slightly bitter flavor. They’re ready for harvest in about 10-12 days. They’re abundant in sulforaphane, known for its anti-cancer properties.

11. Fenugreek

fenugreek Microgreens Ready for Harvest within Weeks

Don’t miss out on Fenugreek either, as they are ready for harvest after just 7-12 days of planting. It has plenty of vitamins A, C, K, and B complex.

You should know that actual growth rates can vary a bit due to temperature, light, and watering. So, take good care of your microgreens.

How to Grow Microgreens

How to Grow Microgreens

Not that you know which ones to grow, here’s how to grow your fast growers.

Pick out a few shallow containers with drainage holes and add a layer of soil or coir. Leave out 1/2 inch from the top. Now, just scatter the seeds evenly on the soil and then press them inside gently, and add a very thin layer of growing medium over them.

Place these in a sunny spot near the window and give a good misting to the soil every now and then (Wet, not soggy).

How to Grow Microgreens Without Soil

You’ll soon notice true leaves growing, signaling that they’re ready to harvest. At this point, take clean scissors and snip them off just above the soil line. You can wash and use the cuttings.

Note: Microgreens do not regrow after being harvested. This is because the seeds have the energy to sprout only once. Sometimes, pea shoots or mustard show limited growth (unpredictable) but lack the same flavor as the original.

Tips to Grow Fast Growing Microgreens Even Faster

  • Soak your seeds for a couple of hours before planting them to help speed up the germination process.
  • If you live in a region that’s cold, we recommend using a heat mat to keep the soil warm and encourage faster growth.
  • Microgreens grow juicy and healthy with consistent moisture so you should make it a habit to mist them with a spray bottle regularly.
  • Always space out the seeds evenly; otherwise, you’ll overcrowd the microgreens and stunt their growth.

Best Microgreen Growing Hacks & Cheat Sheet For Every Gardener

Recent Posts

Join our 3 Million Followers:


Related Articles


Please enter your comment!
Please enter your name here