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Jack’s Nutrients

Jack’s 15-5-20 (25lbs)

Jack’s 15-5-20 (25lbs)

Regular price $74.00 USD
Regular price $93.75 USD Sale price $74.00 USD
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Prefer Tap Water? 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.
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