How To Grow Microgreens In Mason Jars


Growing microgreens in mason jars is an easy and fun way to cultivate these nutrient-rich greens at home. With just a few simple materials, you can enjoy fresh microgreens in your meals while adding a touch of greenery to your kitchen. Here’s how to get started.

Materials Needed

  • Mason jars (wide-mouth jars work best)
  • Microgreens seeds (e.g., sunflower, radish, or broccoli)
  • Cheesecloth or breathable fabric
  • Rubber bands
  • Water

Step 1: Prepare the Jars

Clean your mason jars thoroughly to ensure a sterile environment for the seeds. Cut a piece of cheesecloth large enough to cover the jar opening and secure it with a rubber band.

Step 2: Soak the Seeds

Rinse the seeds under cool water, then place them in the jar. Add enough water to submerge the seeds completely and let them soak for 6-12 hours, depending on the seed type. This step helps activate the germination process.

Step 3: Drain and Rinse

After soaking, drain the water through the cheesecloth. Rinse the seeds with fresh water and drain again. Repeat this process twice daily to keep the seeds hydrated and prevent mold growth.

Step 4: Place the Jars

Set the jars at an angle, with the opening facing down, to allow excess water to drain. Place them in a spot with indirect sunlight, such as a kitchen counter.

Step 5: Harvest the Microgreens

In 5-7 days, your microgreens will sprout and be ready for harvest. Snip them just above the seed line using scissors. Rinse gently and enjoy!

Final Thoughts

Growing microgreens in mason jars is a simple and rewarding way to enjoy fresh, nutrient-packed greens. Whether you’re adding them to salads, sandwiches, or smoothies, these homegrown microgreens are a healthy addition to any meal.

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