How to Grow Cilantro Using a Hydroponic System for Beginners
Basic Data
- ☀ Ideal Temperature: Cilantro thrives in cooler temperatures, between 50°F to 70°F.
- 🌱 Germination Time: Usually takes 7 to 10 days to germinate.
- 📅 Time to Maturity: Typically matures in about 30 to 45 days.
Germination Steps
- Step 1: Soak the planting sponge and gently squeeze out excess moisture.
- Step 2: Place cilantro seeds into the damp sponge.
- Step 3: Keep in a cool area until seeds germinate.
- Step 4: Transfer the sponge with the sprouted seeds to the hydroponic system.
Growing Process
Light Requirements Table
| Stage | Light Duration | Light Spectrum | Light Intensity |
| Germination | 10-12 hours/day | Full spectrum | 100-150 µmol/m²/s |
| Seedling | 12-14 hours/day | Full spectrum | 150-200 µmol/m²/s |
| Vegetative | 12-14 hours/day | Full spectrum | 150-200 µmol/m²/s |
| Mature | 12-14 hours/day | Full spectrum | 150-200 µmol/m²/s |
- 💧 Water Pump Volume and Duration: Set to cycle every 20 minutes.
- 🔧 pH Value: 6.5 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
- Culinary Versatility: Used in a variety of dishes; the leaves are flavorful, and the seeds (coriander) are a spice.
- Quick Harvest: Grows quickly and can be harvested multiple times if the central stem is not cut.
- Health Benefits: Rich in antioxidants and vitamins A and C.
Conclusion
Cilantro is an ideal herb for beginner hydroponic gardeners due to its rapid growth and ease of care. It’s perfect for those who want to quickly see results and enjoy fresh herbs in their cooking. This herb not only enhances dishes but also adds a fresh aroma to your hydroponic garden.
