Growing Microgreens: The Complete Guide to a Successful Harvest
Growing Microgreens: The Complete Guide to a Successful Harvest
Microgreens are small, young plants that are packed with flavor and nutrients. They are easy to grow , take up little space, and grow into a tasty addition to your meals within 7-10 days . In this guide, you will learn step by step how to grow microgreens and what to look for for the best results.
At the end of this blog you can find a video of someone from team MasterSprouts setting up a tray of microgreens.
What are microgreens?
Microgreens are the young shoots of vegetables and herbs , such as broccoli, radish, sunflower and pea. They are strong in flavor , rich in vitamins and ideal for brightening up salads, sandwiches and soups. You can grow them indoors all year round , regardless of the season.
Supplies needed for growing microgreens
To get started you will need the following:
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Microgreens seeds – Choose varieties like broccoli, radish, pea or sunflower .
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Substrate – Use coconut fiber, potting soil or a special microgreens growing medium .
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Growing tray or container – A shallow tray with drainage holes is ideal.
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Water – To keep the seeds moist.
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Grow light (optional) – Especially useful in winter for even growth.
Want to get started right away? Check out our microgreens starter kits that contain everything you need!
Step-by-step guide
Step 1: Preparing the growing tray
Fill the tray with a layer of about 2 cm of substrate . Make sure it is evenly distributed and slightly moist without puddles. This prevents mold and ensures a healthy start.
Step 2: Distribute seeds evenly
Sprinkle the seeds evenly over the surface . Use a small glass or your hand to improve the distribution. Sowing too close together can lead to mold and poor air circulation , so leave some space between the seeds.
Step 3: Watering
Use a plant sprayer to moisten the seeds thoroughly. A watering can will also work, but be careful not to use too much water . Microgreens like moist, but not soaked soil .
Step 4: Cover and let germinate
Cover the tray with a dark lid or a second tray . This will help the seeds germinate faster and ensure that the roots are firmly anchored in the substrate . Place the tray in a warm place (18-22°C) and let the seeds germinate in the dark for 3-4 days .
Step 5: Put in the light
Once the seeds have sprouted and formed small shoots, remove the lid and place the tray in a sunny spot or under a grow light . This will ensure healthy, green growth .
Step 6: Daily care
Microgreens need a little water daily . The best method is to water from below by placing the tray with holes in a closed tray with water . This keeps the leaves dry and prevents mold problems.
Step 7: Harvest and use
After 7-10 days your microgreens are ready to harvest! Cut or trim them just above the substrate with a sharp knife or scissors . Make sure the microgreens stay dry to preserve them as long as possible or use them directly in your dishes .
Common Mistakes and How to Avoid Them
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Overwatering → Can lead to mold . Use a plant sprayer or water from the bottom.
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Not enough light → Provide sufficient sunlight or a grow lamp to prevent long, limp plants.
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Sowing too densely → This can cause poor air circulation and mold problems . Ensure good distribution of seeds.
Growing microgreens as a hobby or business?
Growing microgreens is not only fun and easy , but is also becoming increasingly popular within the food and health community and culinary chefs . Due to their intense flavor and high nutritional value, they are increasingly used in restaurants and home kitchens as a healthy and sophisticated addition to dishes!
Want to get started right away? Check out our microgreens starter kits and start growing today!