How to Grow Mint Using a Hydroponic System for Beginners
Basic Data
- ☀ Ideal Temperature: Mint thrives in temperatures between 65°F to 75°F.
- 🌱 Germination Time: Mint seeds typically take 10 to 15 days to germinate, but it’s more commonly propagated from cuttings.
- 📅 Time to Maturity: Reaches maturity in about 40 to 60 days.
Germination Steps
- Step 1: Soak the planting sponge and gently squeeze out excess moisture.
- Step 2: If using seeds, place mint seeds into the damp sponge. For cuttings, insert a healthy mint cutting into the sponge.
- Step 3: Keep the sponge in a warm, light-filled environment until roots develop.
- Step 4: Transfer the sponge with the rooted mint to the Growneer hydroponic system.
Growing Process
Light Requirements Table
| Stage | Light Duration | Light Spectrum | Light Intensity |
| Germination | 12-14 hours/day | Blue (450 nm), some Red (660 nm) | 100-150 µmol/m²/s |
| Seedling | 14-16 hours/day | Full spectrum | 150-200 µmol/m²/s |
| Vegetative | 14-16 hours/day | Full spectrum | 200-250 µmol/m²/s |
| Mature | 14-16 hours/day | Full spectrum | 200-250 µmol/m²/s |
- 💧 Water Pump Volume and Duration: Set to cycle every 20 minutes.
- 🔧 pH Value: 6.0 to 7.0.
- 🍼 Nutrient Ratio:
- Nitrogen: 150 parts per million
- Phosphorus: 50 parts per million
- Potassium: 200 parts per million
- Calcium: 100 parts per million
- Magnesium: 50 parts per million
- Trace Elements: Include Iron, Manganese, Zinc at 1 part per million each as needed.
Plant Benefits
- Rapid Growth: Mint grows quickly and vigorously, providing plenty of fresh leaves.
- Versatile Culinary Uses: Mint is popular in teas, desserts, and many savory dishes.
- Aromatic: Mint is not only tasty but also emits a refreshing fragrance that can enhance the ambiance of any space.
Conclusion
Mint is an excellent choice for beginners in hydroponic gardening due to its hardiness and ease of growth. This herb can proliferate in the right conditions, providing an abundant supply of fresh mint for culinary and aromatic uses. Its vigorous growth makes it ideal for learning the ins and outs of hydroponic systems, offering quick and rewarding results. Enjoy the lush, flavorful sprigs that can elevate a variety of dishes and drinks.
