Yield Lab Heat Mat Thermostat Temperature Controller air filter Special artificial rubber to keep

Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely

GREAT for flushing

preparing seed starting soil mixes and for container grown flowers

Select mycorrhizal fungi and bacterial species rapidly colonize the rhizosphere and surrounding soil

Yield Lab Heat Mat Thermostat Temperature Controller air filter Special artificial rubber to keepIf youve ever accidentally left a heat mat running, youll know that it doesnt take long for it to heat up to unwanted temperature. With the Yield Lab Heat Mat Thermostat Temperature Controller youll get full control over the temperature at which your heat mats run. With a few presses, youll be raising, lowering, and overall controlling your heat mats temperature. Light weight and compact, this controller is simple to use for those clones and clippings