Hydrologic GroGreen Water Filter for Garden Hose featured a comprehensive 21-page Operational and

a comprehensive 21-page Operational and Testing manual

Provides smooth transition between growth stages

automatic temp compensation and probe diagnostics

irrigation

You need to add nutrients when you first water the substrate (use your nutrient supplier's recommendations)

Hydrologic GroGreen Water Filter for Garden Hose featured a comprehensive 21-page Operational andGive your plants the clean start they deserve. The HydroLogic GroGreen Garden Hose Filter connects directly to any standard garden hose and delivers filtered water removing chlorine, chloramines, sediment, rust, silt, mercury, lead, and PCBs without any electricity, pump, or permanent installation. Whether you're watering a backyard garden, filling a hydroponic reservoir, or brewing a compost tea, this compact inline filter works quietly in the