Gavita Master Controller EL1 - Gen 2 Advanced Nutrients Also included is a built-in

Also included is a built-in roll holder and cutter for storage and creating custom bag lengths

gives your plants that ideal free-form aminos that plants with short life cycles need and crave

A single Base can be used to communicate with up to 1

Protect your Dosatron Nutrient Delivery System with all the necessary accessories for a successful installation

SPO High CFM Kit for GGT59

Gavita Master Controller EL1 - Gen 2 Advanced Nutrients Also included is a built-inLighting control at your fingertips! The Master controller EL1 and EL2 Gen 2 are our entry level systems for centrally controlling large rooms with e series fixtures. The second generation of Master controllers features improved and expanded functionality that raises the bar including Non volatile memory, Event logging, Independent sunrise and sunset settings and Independent light cycles on the EL2. The EL1 has 1 lighting control channel and the EL2