How to Grow Viola Using a Hydroponic System for Beginners
Basic Data
- ☀ Ideal Temperature: Viola thrives in cooler temperatures, typically between 40°F to 65°F.
- 🌱 Germination Time: Usually takes 10 to 14 days to germinate.
- 📅 Time to Maturity: Begins to flower in about 50 to 70 days.
Germination Steps
- Step 1: Soak the planting sponge and gently squeeze out excess moisture.
- Step 2: Place Viola seeds into the damp sponge.
- Step 3: Keep in a cool, 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 | 14-16 hours/day | Full spectrum | 200-250 µmol/m²/s |
| Flowering | 14-16 hours/day | Full spectrum | 250-300 µmol/m²/s |
- 💧 Water Pump Volume and Duration: Set to cycle every 15 minutes.
- 🔧 pH Value: 6.0 to 6.5.
- 🍼 Nutrient Ratio:
- Nitrogen: 120 parts per million
- Phosphorus: 100 parts per million
- Potassium: 180 parts per million
- Calcium: 80 parts per million
- Magnesium: 40 parts per million
- Trace Elements: Include Iron, Manganese, Zinc at 1 part per million each as needed.
Plant Benefits
- Aesthetic Appeal: Known for its vibrant and colorful flowers that can enhance any garden space.
- Edible Flowers: Flowers are edible and can be used to decorate salads, desserts, and drinks.
- Long Flowering Season: Offers a prolonged display of blooms when properly maintained.
Conclusion
Viola is an excellent choice for hydroponic beginners who want to add a touch of beauty to their garden. While it requires some care to ensure prolonged flowering, the delightful blooms and edible flowers make it a rewarding addition.