Jump Start Digital Temperature Controller for Heat Mats nutrients-and-supplements provide improved root aeration and

provide improved root aeration and drainage

The UltraGrow T5 Fluorescent Fixtures are one of the most reliable and cost-efficient HO systems on the market

1-pound case contains 4: 1 pound bottles

• The large tea bag will work in brewers from 10 gallons up to 300 Gallons

Grow-Cubes do not need to be changed

Jump Start Digital Temperature Controller for Heat Mats nutrients-and-supplements provide improved root aeration andOur heat mat thermostat is digital for greater accuracy. Features Water resistant stainless steel temperature probe Digital temperature control Provides constant optimum temperatures for specific crops Controls temperature in colder or warmer environments LED mode indicator lights; 3 prong grounded plug Compatible with all Hydrofarm heat mats Controllable range from 68 to 108 degrees Fahrenheit Celsius or Fahrenheit read out (press Up or Down button