TrolMaster - Hydro-X Humidity Device Station Humidity Control Relay Single Pack with cable set growing-media when you set up a

when you set up a tray of rockwool or oasis cubes water with Hum-tea

An incredibly high diversity of microorganisms

allowing the plant to absorb and immediately use the nutrients

Tumbler Diameter: 3 x 6

TrolMaster - Hydro-X Humidity Device Station Humidity Control Relay Single Pack with cable set growing-media when you set up aThe TrolMaster DSH 1 Humidity control device modules allow user to easily connect and control standard humidifying or dehumidifying devices to the Hydro x. The DSH modules are rated at 10 amps. *Use with dehumidifiers less than 7 amps to avoid current overload. Features: LED Power Indicator RJ12 Cable Socket Addressing Plug & Play Included In Box: 1 x Device Station 1 x 16ft RJ12 Cable 1 x 4ft RJ12 Cable 1 x RJ12 T Splitter Technical Specifications: