How to Grow Torenia Using a Hydroponic System for Beginners
Basic Data
- ☀ Ideal Temperature: Torenia thrives in temperatures between 60°F to 75°F.
- 🌱 Germination Time: Usually takes 10 to 14 days to germinate.
- 📅 Time to Maturity: Begins to flower in about 70 to 85 days.
Germination Steps
- Step 1: Soak the planting sponge and gently squeeze out excess moisture.
- Step 2: Place Torenia seeds into the damp sponge.
- Step 3: Keep in a warm, light-filled 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 | 12-14 hours/day | Full spectrum | 100-150 µmol/m²/s |
| Seedling | 14-16 hours/day | Full spectrum | 150-200 µmol/m²/s |
| Vegetative | 16-18 hours/day | Full spectrum | 200-250 µmol/m²/s |
| Flowering | 16-18 hours/day | Full spectrum | 250-300 µmol/m²/s |
- 💧 Water Pump Volume and Duration: Set to cycle every 20 minutes.
- 🔧 pH Value: 6.0 to 6.5.
- 🍼 Nutrient Ratio:
- Nitrogen: 120 parts per million
- Phosphorus: 60 parts per million
- Potassium: 180 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
- Aesthetic Appeal: Known for its beautiful and colorful trumpet-shaped flowers.
- Shade Tolerance: Can thrive in lower light conditions compared to other flowers.
- Versatile: Great for adding color to mixed containers or as a standalone in decorative setups.
Conclusion
Torenia is a rewarding plant for hydroponic beginners who wish to grow ornamental flowers. It offers vibrant blooms and can adapt well to indoor lighting conditions, making it a charming addition to any hydroponic garden.