CALPHOS Fertilizer
Why Choose CALPHOS?
CALPHOS provides a powerful combination of calcium and phosphorus, crucial for healthy root development, flowering, and fruit formation. This compound is uniquely formulated for quick, dual-direction absorption, delivering essential nutrients efficiently to all parts of the plant. CALPHOS supports robust growth, especially in cold weather, and helps plants resist fungal infections. Ideal for organic agriculture, it delivers nutrients with minimal chemical inputs, enhancing plant health and quality.
Key Benefits
- Enhances Root and Seed Formation: Supplies essential phosphorus to build strong root systems and promote seed development in seed crops, boosting crop yield.
- Efficient Nutrient Distribution: Absorbs quickly in both upward and downward directions, ensuring that all plant parts receive calcium and phosphorus.
- Boosts Fruit Quality and Shelf Life: Mobilizes starches, fats, and sugars to storage areas, improving fruit color, taste, shape, and firmness while extending storage time.
- Strengthens Disease Resistance: Activates natural plant antibodies, boosting resilience against fungal infections like downy mildew and root rot.
- Ideal for Organic Farming: CALPHOS supports organic practices by reducing pesticide use and enhancing plant resilience and quality.
Key Applications of CALPHOS
- Root Development Support: Phosphorus promotes healthy root and seed formation, essential for strong plant growth.
- Increases Crop Resilience: Calcium fortifies plant structures, helping resist infections and environmental stress.
- Enhances Crop Quality: Improves fruit firmness, color, taste, and storage longevity, essential for market-ready produce.
Ideal Application
Apply CALPHOS as a foliar spray to:
- Green House Vegetables
- Open Field Crops
- Fruit Trees
- Field Crops
- Ornamental Plants
Application Rate
-
Tomato: Apply 10–15 L/Ha or 350 ml per 200 liters of water. Use 2–4 times during the growth season.
-
Potato: Apply 10–15 L/Ha or 350 ml per 200 liters of water. Use 2–4 times during tuber formation and swelling stages.
-
Grapes: Apply 10–12 L/Ha or 350 ml per 200 liters of water. Use 3–5 times from the beginning of flowering, repeating every 10 days.
-
Strawberry: Apply 5–8 L/Ha or 250 ml per 200 liters of water. Use 5–10 times from the beginning of flowering, repeating every 10 days.
-
Apple: Apply 10–12 L/Ha or 350 ml per 200 liters of water. Use 3–5 times from petal drop until fruit coloring.
-
Citrus: Apply 5–10 L/Ha or 350 ml per 200 liters of water. Use 1–2 times after fruit set and repeat after 2 weeks.
-
Cucurbits: Apply 5–10 L/Ha or 350 ml per 200 liters of water. Use 5–10 times during plant growth and fruiting.
-
Banana: Apply 10–15 L/Ha. Use 2 times before syphilis appearance and 2 times after fruit setting.
-
Pepper: Apply 5–10 L/Ha or 250 ml per 200 liters of water. Use 3–5 times during plant growth and fruiting stages.
-
Ornamentals: Apply 5–10 L/Ha or 250 ml per 200 liters of water. Use 5–6 times before blooming.
Chemical Composition
- Phosphorus (P₂O₅ 36%)
- Calcium (CaO 6%)
Packaging
- 1 L, and 5 L.

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