Jack's Nutrients (#79051) Tap 15-5-20, 2.2lbs

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Knowing your water pH and alkalinity is key to growing strong vigorous plants.

  • Designed to work with water with pH levels between 6.5 to 8.5
  • Optimizes nutrient absorption and promotes growth of leaves & strong roots
  • 3% Calcium and 1.5% Magnesium deliver the preferred ration to soluble secondary nutrients
  • Heavy Metal Free
  • High Quality at Low Cost. By using our recommendations for mixing, you'll only spend 1 to 3 cents per gallon
  • Efficient and Effective. formulas are crafted from technical grade ingredients and optimized specifically for your needs.

Allow your plants to drink up this formula designed to provide all the macro, secondary and micro nutrients in a one-part system. Specifically formulated for tap, city or well water types with slightly higher alkalinity & pH. This combination of nutrients will lower pH over time while including the extra soluble calcium, magnesium and the right balance of micronutrients. Proudly crafted in the USA.

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1 Review

  • 5

    Hard to find a better nutrient, even harder to find it available! Luckly Esbenshades has it in stock.

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