HUMBOLDT MASTER A 5G 1/CS (Special Order)
HUMBOLDT MASTER A 5G 1/CS (Special Order) HUMBOLDT MASTER A 5G 1/CS (Special Order)
[723030]
Our price: $159.28
38.1% Off Retail Price $257.40 You Save $98.12!

Humboldt Nutrients Master A

Humboldt Master A 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 making all the macro and micro nutrients more available.

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