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Master Plant-Prod Inc.

Plant Prod MJBoost 15-30-15

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Plant-Prod MJTM Boost 15-30-15 is a high phosphorus formulation that supplies the necessary phosphorus for cannabis transplants and bud sizing.


This highly soluble formulation has a low salt index and contains no sulphates or harmful chlorides, making it a very safe fertilizer for young transplants to initiate rapid root development. Adequate phosphorus is also required to initiate the stretch and bud formation. When plants are of a sufficient level of maturity or when buds are pea sized, feeding with 15-30-15 provides a boost of phosphorus to promote vigorous bud setting and sizing.


No Dye Added formulation.

Guaranteed Minimum Analysis
Total Nitrogen (N) 15%
Nitrate Nitrogen 4.5%
Ammoniacal Nitrogen 5.8%
Urea Nitrogen 4.7%
Available Phosphoric Acid (P2O5) 30%
Soluble Phosphorus 13.0%
Soluble Potash (K2O) 15%
Soluble Potassium 12.4%
Calcium (Ca) 0%
Magnesium (Mg) 0%
Sulphur (S) 0%
Chelated Iron (actual) (Fe) 0.100%
Chelated Manganese (actual) (Mn) 0.050%
Chelated Zinc (actual) (Zn) 0.050%
Chelated Copper (actual) (Cu) 0.050%
Boron (actual) (B) 0.020%
Molybdenum (actual) (Mo) 0.0005%
Chelating Agents
EDTA (Ethylene diamine tetraacetate) 1.26%
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