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Humboldt Nutrients Master-A, 1 qt Humboldt Nutrients
Humboldt Nutrients - Master-A Hydroponic Center Humboldt Nutrients 1 Gal
Humboldt Nutrients - Master-A Hydroponic Center Humboldt Nutrients 2.5 Gal
Humboldt Nutrients - Master-A Hydroponic Center Humboldt Nutrients 5 Gal
Humboldt Nutrients - Master-A Hydroponic Center Humboldt Nutrients 15 Gal

Humboldt Nutrients - Master-A

MFR: Humboldt Nutrients

SKU: HNMA405
$16.05

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Description - Click to Expand

 

NPK 4-0-3

Humboldt Nutrients Master A&B is a premium two-part fertilizer program designed for all plants made with non-toxic, high quality ingredients.

Master A&B is formulated to provide your favorite plants with higher absorption of nutrients, vitamins, minerals and trace elements.

The Master A&B series stands apart from your standard base nutrient line by making macro and micro nutrients more available to your plant.

DIRECTIONS:
Use 1:1 Ratio with Master A&B as a two-part Base Bloom Nutrient. Adjust PPM higher in later stages of the bloom cycle to desired strength.

DERIVED FROM: Ammonium Nitrate, Potassium Nitrate, Calcium Nitrate, Sodium Molybdate, Calcium Carbonate, Sodium Borate, Iron, Zinc, Manganese, Boron and Molybendum.