Garden Controls Cooling Thermostat Controller sale3 Potassium Nitrate

Potassium Nitrate

Ideal Lighting for Propagation and Indoor Growing

and offer great aeration and drainage in hydroponics

Higher phosphorus and potassium profile for flowering plants

Perfect when there is no shelf or cabinet to mount a light

Garden Controls Cooling Thermostat Controller sale3 Potassium NitrateDiscover the Garden Controls Cooling Thermostat ontroller The COOLING THERMOSTAT controls cooling fans to maintain the room temperature at a value corresponding to the day or night set points. Day & Night TEMPERATURE SET POINTS: 50F to 100F (10C to 38C)3 position Slide Switch to select differential: + 2F: Fan will start 2F above set point and will stop 2F below set point. + 4F: Fan will start 4F above set point and will stop 4F below set point. + 6F: