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WATCH: TOP 5 Grow Room Upgrades for 2023
WATCH: TOP 5 Grow Room Upgrades for 2023

Jack’s 15-5-20 (25lbs)

Save $19.75 Save $19.75
Original price $93.75
Original price $93.75 - Original price $93.75
Original price $93.75
Current price $74.00
$74.00 - $74.00
Current price $74.00

** Online Only Price **

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.