Each Grow Flow Controller Unit can control up to 24 of our 5-gallon growing modules, and up to 48 2-gallon modules. Includes one 7-gallon controller bucket, premium Grasslin® timer, two 250 GPH pumps, all fittings, 1/2" tubing for pumps, and sample nutrients.
Emergency shut-off valve provides fail-safe overflow protection
Adjustable ladder level control lets you fill containers to the desired height
Heavy duty float switches dictate when and where water flows
Submersible pumps coordinate the flow of water within plant sites
Includes 3/4" straight connectors and 3/4"-1/2" reducer fittings to accommodate both 2 and 5 gallon buckets.