How to Grow Microgreens: A Simple Guide for Home Growers

Why Grow Microgreens?

Microgreens are nutrient-packed mini vegetables that add flavor, color, and crunch to meals. They’re easy to grow in small spaces and ready to harvest in just 7–14 days. This step-by-step guide will help you grow vibrant microgreens with minimal tools and effort.

1. Choose the Right Variety

Popular choices include arugula, radish, sunflower, and pea shoots. Start with 3–5 varieties to experiment with flavors and growth times. Pre-packaged microgreen seeds (often labeled "micro mix" or "salad greens") are widely available at garden centers.

2. Prepare Your Growing Container

You can use a shallow tray (4–6" deep), a cake pan, or a recycled container. Add 2–3 inches of seedling mix soil, which you can make at home by combining potting soil with vermiculite or perlite for drainage.

3. Sow Seeds Thickly

Scatter seeds evenly over the soil—there’s no need for spacing. Gently press them into the soil, then cover with a thin layer of growing mix. Mist with a spray bottle to keep the seeds moist but not waterlogged.

4. Provide Bright Light

Place the tray in a sunny windowsill or under grow lights. If using natural light, rotate the tray daily to prevent uneven growth. Seedlings need 12–16 hours of light per day.

5. Water Carefully

Water from the bottom by placing the tray in a container of water for 15–30 minutes, allowing the soil to absorb moisture. Avoid overhead watering, which can wash away seeds or damage delicate stems.

6. Harvest for Maximum Flavor

When the first true leaves appear (about 7–14 days after planting), cut the microgreens with scissors just above the soil line. Transfer the harvest to a jar of water, shake off excess moisture, and store in a sealed container in the fridge for up to 5 days.

Troubleshooting Tips

• Mold? Improve air circulation by placing a small fan nearby.
• Leggy stems? Add more light or reduce daily watering.
• Uneven sprouting? Check seed quality and ensure even soil moisture.

Experiment and Enjoy

Growers can rotate varieties to find their favorites. Try mixing colors (red cabbage + wheatgrass) or flavors (cumin + basil). Microgreens are perfect for garnishing soups, wraps, or smoothie bowls—celebrate your harvest!