Waterproof Greenhouse Thermostat Model:Hard-Wire / no power cord while the lower nitrogen levels

while the lower nitrogen levels keep your stems from getting too long

this valve adds convenience to your routine

thanks to hard chrome plating

providing long-lasting support for your plants

Depending on where you are located

Waterproof Greenhouse Thermostat Model:Hard-Wire / no power cord while the lower nitrogen levelsNeed a thermostat that can handle greenhouse humidity that will last countless trouble free years? This Waterproof Thermostat is built to work in humid, ever changing greenhouse environments, providing reliable temperature control. Its perfect for managing fans or heaters and keeps your greenhouse at just the right temperature without worry. This is available as a standalone unit to be hard wired by your electrician.