Humboldt Nutrients Master A 4-0-3

Humboldt Master A is one of a two-part fertilizer designed for all plants. Used in conjunction with Master B it is formulated to provide your plants with higher absorption rates of nutrients, vitamins, minerals, and trace elements.
$17.85

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$17.85

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Additional Information

Name Humboldt Nutrients Master A 4-0-3
Brand Humboldt Nutrients
SKU 723024-0
MSRP $24.99
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Details
Humboldt Nutrients Master A & B is a premium two-part amino acid-based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient by making all the macro and micro nutrients more available.



Humboldt Nutrients has formulated this vigorous 2-part nutrient solution for use on any plant, in any growing medium and contains no EDTA's.





Used in conjunction with Humboldt Nutrients powerful additives we assure that your yields and quality will increase so dramatically, that your friends will call you simply, "The Master."



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