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All Hygrozyme & Humboldt County's Own products 20% off thru end of Jan.
SUPERthrive-Dyna-Gro

SUPERthrive-Dyna-Gro

(8 products)
SUPERthrive - Dyna-Gro logo
For more than 38 years SUPERthrive Dyna-Gro®, The Nutrition Solution®, has excelled in providing growers with complete, easy-to-use, cost-effective liquid nutrient concentrates. Their formulas contain all 16 essential macro and micro mineral elements and Silica, which plants require for optimal growth.
SUPERthrive, The Original Vitamin Solution for plants has been an ideal solution for home and professional growers since 1940.
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