SEA-90 is the the best hydroponic fertilizer I’ve ever used. Just for research I grew over 36 tomato plants in my rion greenhouse and the fruits were the best I ever tasted with my Sungolds producing fruits with a 12 brix reading. I never had to use any pesticide or fungicide because all the tomato plants were so healthy and extremely productive. SEA-90 is the best!!!

~ John B, Great Falls, MT

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