Description
General Hydroponics® PRO pH Down 6gal type circulation fan 5" blocks are designed to 5" blocks are designed to deliver perfect drainage ATTENTION: Overdrive is fully compatible with all pH Perfect Base Nutrients
General Hydroponics® PRO pH Down 6gal type circulation fan 5" blocks are designed to 5" blocks are designed to deliver perfect drainage ATTENTION: Overdrive is fully compatible with all pH Perfect Base Nutrients