Jacks Nutrients - 15-5-20 Tap

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.

Proven to work effectively in Tap PPM ranges of 100-350ppm

Available in 2.2lbs and 25lbs