Growlush LMU Timer Box Size:Timer Box 4 Essential for calibrating Bluelab pH

Essential for calibrating Bluelab pH Probes

to preserve the highest purity of the butane gas

provide a more vigorous and healthy plant

IR remote control

Suitable for the same demanding applications found in professional greenhouse production

Growlush LMU Timer Box Size:Timer Box 4 Essential for calibrating Bluelab pHGrowlush offers five different products that cater to the needs of indoor gardeners who require safe and reliable lighting control. All products use heavy duty contactors to switch HPS HID grow lights on and off at the correct intervals. Using lighting contactors is more efficient than using standard interval timers, as the electrical load is bypassed away from the built in timer. The products offered are: Lighting Contactor with Professional 24hr, 48