Use this fertilizer in conjunction with Yara calcium nitrate (15% N, 19%Ca) and Giles magnesium sulfate (9.8%Mg, 12.9%S) to formulate a complete fertilizer solution.
MasterBlend Cannabis Bloom Formula 0-20-42 is completely water soluble and high purity, making this fertilizer suitable for all continuous feeding programs such as drip feed and all hydroponic systems.
Plant nutrients derived from:
potassium phosphate, potassium sulfate, boric acid, copper EDTA, copper sulfate, iron DTPA, manganese EDTA, sodium molybdate, zinc EDTA
Potential Basicity:
Lbs. calcium carbonate equivalent per ton.
Maximum Solubility:
Lbs. per gallon
CAUTION: Some crops may be injured by application of Boron.
This fertilizer is to be used only on soils that respond to Molybdenum. Crops high in Molybdenum are toxic to ruminant animals.
FLOWERING plants: Mix 10.7 oz. of Master Blend 0-20-42 in 100 gallons of water, along with 14.1 oz. of calcium nitrate and 8.3 ounces of magnesium sulfate(epsom salt). For small volumes use 3-grams of Mater Blend 0-20-42- and 4-grams of calcium nitrate and 2.3-grams magnesium sulfate per gallon of final volume working solution. This will give a nutrient profile of approximately:
164ppm N - 69ppm P - 276ppm K - 60ppm Mg - 201ppm Ca - 150ppm S
2.8ppm Fe - 0.159ppm Zn - 0.238ppm B - 0.159ppm Cu - 0.079ppm Mo - 0.7ppm Mn
With an estimated EC of 2.2 mS/cm.
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