Growonix Re-Mineralization Cartridge RM-CART-4510 propagation accessories + tools The translucent white wall lets

The translucent white wall lets you watch flow and spot air or sediment in the line at a glance

Fanless Full-Spectrum LED Grow Light with Philips Luxeon Diodes

25 Liter volume

The Botanicare CORE ID Tray combines performance with value

Growonix Re-Mineralization Cartridge RM-CART-4510 propagation accessories + tools The translucent white wall letsGrowoniX Re Mineralization Cartridge for Post RO Calcium and Magnesium Reverse osmosis strips nearly everything out of your water, including the calcium and magnesium that plants and people actually want. This 4. 5 x 9. 75 in (4510) cartridge sits as the final stage after the membrane and uses a Calcor mineral bed to infuse the purified water with calcium and magnesium on its way out. It also slightly raises the pH, pulling RO water back from the