Grow1 Collapsible Reservoir - 265 Gallon Dosatron These stone wool blocks feature

These stone wool blocks feature advanced wetting technology for even water content and EC throughout the entire substrate

Regular calibration of sprayers

these bags can handle it all

Eight feet is where a tray stops being an accessory and starts being infrastructure

buffer sachets and cleaning solution together

Grow1 Collapsible Reservoir - 265 Gallon Dosatron These stone wool blocks featureGrow1 Collapsible Water Tanks are here to revolutionize your water storage needs! Made of a flexible, heavy duty, PVC material, these water tanks are capable of collapsing to provide an easy means of cleaning and transportation after use. Grow1 collapsible water tanks are a great alternative to troublesome solid, space consuming reservoirs that are difficult to transport and relocate. Includes a pre installed removable top straining screen, 3 4'' tap