WS NPK VEG 4-7-25
WS NPK VEG 4-7-25 was developed to provide the horticulture industry with a high-quality, cost-efficient fertilizer for the vegetative phase. Our formula is performance-driven, delivering all the essential nutrients your plants need for healthy growth and maintaining a perfect balance. Our ratio of 4-7-25, provides all the essential nutrients your plants need for healthy growth. With high levels of nitrogen, phosphorus, potassium, magnesium, and sulfur, your plants will have the perfect balance of nutrients needed for strong roots, stems, and foliage development.
Benefits
- In addition to water soluble NPK’s, our formula also contains trace elements, including iron, manganese, zinc, copper, boron, and molybdenum. These essential elements are chelated with EDTA to ensure they are readily available for plant uptake
- The addition of magnesium oxide and sulfur trioxide provides a source of magnesium and sulfur, two elements crucial for vegetative growth.
- Our fertilizer is designed to provide your plants with everything they need to thrive during the vegetative phase.
Advantages
Product size
- 25kg (55lb) Bag






Safe to use in:
Foliar Fertigation
Field Fertigation
Composition (%w/w)
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Total Nitrogen (N) 4%
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Available Phosphate (P205) 7%
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Soluble Potash (K20) 25%
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Magnesium (Mg) 5.6%
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Sulfur (S) 11%
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Boron (B) 0.01%
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Copper (Cu) 0.01%
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Iron (Fe) 0.2%
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Manganese (Mn) 0.07%
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Molybdenum (Mo) 0.005%
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Zinc (Zn) 0.02%
Compatibility
Compatible with other fertilizers, with the exception of calcium fertilizers. A separate tank is needed or fertilizers should be applied on different times. In case of foliar feeding as part of a mix with crop protection products, a compatibility test has to be done prior to preparing the spray-mix.
Packaging:
