Bluelab® pH Controller fluorescent-lighting and veggies require a special

and veggies require a special nutritional mix to ensure high yields

Fully enclosed motor

void if not installed by HVAC professional

it meets the demands of growing plants

Bluelab® pH Controller fluorescent-lighting and veggies require a specialHands free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine tunes the pH levels for you. You simply set it and forget. The pH is taken care of. For use with reservoirs up to 200 US gal 760 L. Plant safe green backlit LCD with adjustable brightness and large, easy to read display. Easy to navigate menu to program, adjust settings and calibrate by a simple push of a button. Flashing high low alarm