Leek Microgreens
Allium porrum
Mild, sweet onion flavor. Elegant appearance with beautiful blue-green color.
14-21
65°F
3-5 inches
6-8 oz per 10x20 tray
Soak Required
8-12 hours
Blackout Days
5 days
Light Hours
12 hours/day
Temperature Range
60-70°F (15-21°C)
Humidity
50-60%
Seed Density
1.5 oz (42g) per 10x20 tray
Preferred Growing Medium
Watering
Bottom watering
1-2 times daily
Harvest Tips
- • Cut just above the soil line with sharp scissors
- • Harvest when cotyledons are fully expanded
- • Expected height at harvest: 3-5 inches
- • Typical yield: 6-8 oz per 10x20 tray
Prepare & Sow
Soak seeds for 8-12 hours, then drain well. Fill tray with moistened soil. Spread 1.5 oz (42g) per 10x20 tray evenly across the surface. Press gently and mist thoroughly.
Blackout Period
Cover with inverted tray and add 5-15 lbs of weight. Keep covered for 5 days. Check daily and mist if dry. Maintain 60-70°F (15-21°C).
Light Period
Remove cover and move to grow lights. Provide 12 hours of light daily.Bottom watering. Water 1-2 times daily. Maintain 50-60% humidity with good airflow.
Harvest
Harvest in 14-21 days when 3-5 inches tall. Cut just above the soil line with sharp, clean scissors. Store in Store dry in breathable container for up to 10-14 days refrigerated.