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 | Humboldt Big Up Powder 0-33-23 -- 5 lbsA local legend in Humboldt County: Humboldt Nutrients Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial...Only $140.03 |
 | Humboldt Big Up Powder 0-33-23 -- 10 lbsA local legend in Humboldt County: Humboldt Nutrients Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial...Only $253.33 |
 | Humboldt Nutrients Verde 16 - 1 - 2 -- 1 QuartIt's Spanish for green. Lush green colors and vigorous growth are what you can expect with Humboldt Nutrients Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle....Only $17.16 |
 | Humboldt Verde 16 - 1 - 2 -- 1 GallonIt's Spanish for green. Lush green colors and vigorous growth are what you can expect with Humboldt Nutrients Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle....Only $61.01 |
 | Humboldt Verde 16 - 1 - 2 -- 2.5 GallonIt's Spanish for green. Lush green colors and vigorous growth are what you can expect with Humboldt Nutrients Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle....Only $138.32 |
 | Humboldt Verde 16 - 1 - 2 -- 5 GallonIt's Spanish for green. Lush green colors and vigorous growth are what you can expect with Humboldt Nutrients Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle....Only $249.60 |
 | Humboldt Deuce Deuce 0-0-22 -- 1 QuartDeuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis, and rapid transportation of carbohydrates and starches...Only $15.25 |
 | Humboldt Deuce Deuce 0-0-22 -- 1 GallonDeuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis, and rapid transportation of carbohydrates and starches...Only $53.39 |
 | Humboldt Deuce Deuce 0-0-22 -- 2.5 GallonDeuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis, and rapid transportation of carbohydrates and starches...Only $120.12 |