Autopilot Dual Outlet 7-Day Grounded Digital Programmable Timer, 1725W, 15A, 1 Second On/Off Brand_Hydrofarm They can either block the

They can either block the water-conducting cells or kill them

The HID6-120V is the perfect controller for powering up your valuable LED lights

For sidedressing: 2 Tablespoons per plant before watering every 2-3 weeks

Metal Halide and Ceramic Metal Halide lamps

Enclosure resists dust

Autopilot Dual Outlet 7-Day Grounded Digital Programmable Timer, 1725W, 15A, 1 Second On/Off Brand_Hydrofarm They can either block theUsing a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. This model has two outlets. Features 1 second on off Up to 8 on off cycles per day Controls two outlets simultaneously 15A 1725W UL listed For Indoor Use Only