Growonix Re-Mineralization Cartridge RM-CART-2520 Botanicare 2' x 4' model =

2' x 4' model = 52

5 gallons of trapped air

allowing for more efficient transport of vital elements throughout the vascular system

and they are replaced rather than dried out and reused

Growonix Re-Mineralization Cartridge RM-CART-2520 Botanicare 2' x 4' model =GrowoniX Remineralizing Filter Cartridge for RO Water The GrowoniX remineralizing filter cartridge uses a Calcor bed of calcite and magnesium oxide to feed calcium and magnesium back into water the membrane stripped to near zero TDS. The 2. 5" x 20" cartridge drops into any standard 20 inch housing and slightly raises pH on the way through. RO strips it all out. This hands a mineral baseline back before the water reaches your plants. Remineralization