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Professional Fertilizers

Proven Winners® Professional
Greenhouse Fertilizers.

The specific formulations of Proven Winners® Professional Greenhouse Fertilizers were developed by our own growers to address issues under various growing conditions. Developed to work at different water alkalinity ranges in order to help you minimize pH-related problems. Cold weather growing, as well as greening formulas are available.

PROFESSIONAL GREENHOUSE FERTILIZERS

Order through PVG, 75 bags per pallet (minimum order).
12-3-12 + Minors
14-3-14 + Minors
16-4-8 + Minors
16-4-16 + Minors
17-4-17 + Minors
18-5-15 + Minors