EDTA Ca Fertilizer
Ca EDTA is an efficient chelated calcium fertilizer that provides plants with a stable and highly absorbable calcium source. Calcium is essential for cell wall formation, fruit quality, and structural strength, and EDTA Ca ensures optimal calcium uptake across different soil types and pH conditions. Compared with traditional calcium fertilizers, Ca EDTA remains soluble and effective even in alkaline or saline soils, preventing calcium fixation and improving nutrient absorption efficiency.
This advanced chelated calcium fertilizer is widely applied in horticulture, greenhouse production, and open-field cultivation. EDTA Ca effectively corrects calcium deficiency and reduces physiological disorders such as blossom-end rot, tip burn, fruit cracking, and weak stem development. By supplying consistent calcium, Ca EDTA significantly enhances fruit firmness, storage life, and market quality.
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ITEM | EDTA CA FERTILIZER | |
Chelate Calcium% | 9.5-10.5 | |
Heavy metal(as Pb)% | ≤ 0.001 | |
| ≤ 0.1 | |
PH value(10g/L,25℃) | 6.5-7.5 | |
Appearance | white crystal powder | |
Improves Calcium Availability: Ca EDTA provides stable calcium for stronger cell walls, better root growth, and improved overall plant health.
Enhances Micronutrient Uptake: EDTA Ca chelation increases nutrient mobility and supports better absorption of other micronutrients.
Corrects Calcium Deficiency: Ca EDTA effectively treats issues like blossom-end rot in tomatoes, peppers, cucumbers, and other crops.
Boosts Crop Quality and Yield: A stable calcium supply from EDTA Ca ensures firmer fruits, stronger stems, and higher yields.
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Foliar Spraying:
- Dilute EDTA Ca at 1:1000–1:2000 and apply 0.5–2 kg per acre.
- Spray during key stages such as flowering and fruit setting.
- For best results, repeat every 10–14 days depending on crop type.
Soil Application:
- Dissolve 0.5–1 kg of Ca EDTA in 200–400 L of water per acre.
- Apply 0.5–2 kg per acre, depending on crop growth stage and soil nutrients.
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25kgs.
