Nutrient-dense microgreens from your home
Indoor seed sprouting —also called "sprouting"— allows the quick production of nutrient-dense microgreens in small spaces without relying on the season. In winter, when the outdoor garden slows down, sprouts provide vitamins (C, K, B-complex), digestive enzymes, and phytonutrients that boost the family diet.
Rich in protective phytoestrogens
Concentrated source of antioxidant sulforaphane
High protein content (≈ 26%)
| Option | Features | Notes |
|---|---|---|
| Sprouting tray | Large surface and bottom drainage | Ideal for rotating multiple batches |
| Glass jar with mesh lid | Economical, takes up little space | Tilt the jar at a 45° angle |
| Hydroponic mat | Hemp or coconut fibers | Useful for delicate sprouts |
Place seeds in a fine strainer and rinse under running water
Small seeds: 4-6h
Legumes: 8-12h
18-22°C. In winter, near a south window or thermal blanket
Rinse and drain 2-3 times/day
5-6 days
Length: 3-4 cm
4-5 days
Length: 2-3 cm
3-4 days
Length: 3 cm
2-3 days
Root: 1 cm
Alfalfa, lentil, clover
Tolerate low light and moderate temperature
Radish, broccoli, fenugreek
Spicy sprouts; fast germination
Sunflower, mung, basil
More ventilation to avoid mold
Buckwheat, pea, mustard
Balance of protein and chlorophyll
| Method | Advantages | Disadvantages |
|---|---|---|
| Sprouting trays | High yield; good aeration | Higher seed and water usage |
| Jars with mesh | Economical; perfect for beginners | Risk of compaction |
| Hydroponic kits | Automated watering; longer microgreens | High initial cost |
Sprouting requires few inputs, completes in less than a week, and provides a steady supply of micronutrients even in midwinter.
Question to dive deeper: What seed combination would you like to explore first to diversify flavors and nutrients on your table this winter?