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Colfert Power NPK
Colfert Power
15-20-50 +TE
Key Benefits
- Chemically mixed, homogeneous NPK paste.
- 100% water-soluble and chloride-free.
- Highly acidic – improves nutrient availability and system cleanliness.
- Reduces algae growth and calcium deposits in drippers.
- Compatible with most fertilizers and pesticides (compatibility test recommended).
Available Sizes
Description
A specialized formulation designed to enhance fruit size, quality, and yield. Its high potassium content increases the sugar and carbohydrate levels in fruits, improving taste and market value. Recommended for use during the fruiting and ripening stages to maintain an optimal balance between vegetative growth and fruit development, extending the crop’s productive life. Enriched with essential micronutrients to ensure healthy growth and prevent deficiencies.
Nutrient Declaration
| Total Nitrogen | 15 |
| Nitrate (NO3-N) | 8 |
| Ammonium (NH4-N) | 4 |
| Urea (NH2-N) | 3 |
| Phosphate (P2O5) | 20 |
| Potassium (K2O) | 50 |
| pH (1/1000) | 2.0 - 3.0 |
| Solubility g/lt at 20 C° | 250 |
Application Recommendations
| Crop | Application Rate ( Fertigation ) kg/ha | Time of application | |
|---|---|---|---|
| Vegetables ( Greenhouses ) | 2 - 4 kg/ 500 m² | During fruit development stage | During fruit development stage |
| Vegetables ( Open Field ) | 12 - 15 | During fruit development stage | |
| Field crops | 12 - 15 | During heading stage | During heading stage |
| Forages | 12 - 15 | After each cut | After each cut |
| Fruit trees | 12 - 15 | During fruit development stage | During fruit development stage |
| Ornamentals | 12 - 15 | Upon need | Upon need |
| Nurseries | 100 - 150 gm/100 L water | Upon need |