Titan Controls Spartan Series Complete Digital Environmental Controller (Temperature, CO2 and Humidity) Rock Nutrients The 41 or 21 watt

The 41 or 21 watt 5

For best results use with Ionic® Boost

and will not yellow from UV light

a potassium silicate supplement from Emerald Harvest®

Increases photosynthesis for a greener plant

Titan Controls Spartan Series Complete Digital Environmental Controller (Temperature, CO2 and Humidity) Rock Nutrients The 41 or 21 wattThis controller will allow you to precisely monitor and control the environment in your grow room. Featuring an easy to use analog interface, this digital controller is easy to program and use. Each set point (temperature, humidity and CO2) are programmed using a set of dedicated knobs. Readings are displayed on easy to read digital displays. The sensor which measures the temperature, humidity, light and CO2 levels in your room attaches to the