Bluelab pH Controller Power Supply featured open-form reflector is made from

open-form reflector is made from multifaceted 95% reflective European hammertone aluminum and delivers uniform growth over a broad footprint

What is bipolar ionization and how does it work

3' x 3' fits 2' x 2' tray

In-Duct Installation – Integrates directly into air handling units or duct systems

Grow Into The Night

Bluelab pH Controller Power Supply featured open-form reflector is made fromHands 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