🌱 How to Grow Mustard Microgreens at Home: A Beginner’s Guide

How to Grow Mustard Microgreens at Home: A Beginner’s Guide

Microgreens have taken the health and culinary world by storm, and mustard microgreens are one of the easiest and most nutritious to grow at home. These tiny greens pack a flavorful punch and are rich in Vitamin C, Vitamin K, and antioxidants. Whether you’re a gardening newbie or a seasoned grower, this guide walks you through how to grow mustard microgreens step-by-step — perfect for Pune apartments and Indian homes.

What You’ll Need

Before you begin, gather the following:

Step-by-Step Guide to Growing Mustard Microgreens

Step 1: Prepare Your Tray

Choose a shallow tray (around 1.5 to 2 inches deep). If it has holes, use another tray underneath to catch excess water. Fill with about 1 inch of moist coconut coir or potting mix. Level the surface gently but do not compress the soil too tightly.

Step 2: Soak the Seeds (Optional)

Mustard seeds don’t require soaking, but soaking in water for 4–6 hours speeds up germination. Drain before sowing.

Step 3: Sow the Seeds

Evenly sprinkle the seeds across the surface — don’t overcrowd. Gently press the seeds into the soil using a flat object. Do not bury them — just a gentle press so they make contact with the soil.

Step 4: Cover and Germinate

Lightly mist the surface with water. Cover the tray with another tray or lid to block light — this “blackout period” promotes uniform germination. Leave in a warm, dark spot for 2–3 days.

Step 5: Uncover and Give Light

Once the seeds have sprouted (tiny shoots appear), uncover the tray. Move to a bright windowsill or under grow lights. Mustard microgreens love 6–8 hours of light per day. In Pune, an east-facing window works well.

Step 6: Water Gently

Continue misting once or twice a day, preferably from the bottom by adding water to the lower tray. This avoids mould on the leaves. Keep the medium moist but not soggy.

Step 7: Harvest

After 7–10 days, when the microgreens are about 2–3 inches tall with first true leaves, they’re ready to harvest. Use clean scissors to cut just above the soil line. Do not wash until ready to eat to prolong shelf life.

Tips for Best Results

Ready to start? Buy organic mustard seeds and microgreens from SAGreens — delivered fresh across Pune.