Bluelab pH Controller Power Supply garden-accessories Humidity≤90%

Humidity≤90%

Replacement Screen 150 Micron

from vegetables and flowers to medicinal crops

Active Air Premium Ducting is perfect for your air-cooled reflectors in your hydroponics setup

this compact inline filter works quietly in the background to protect your plants and the beneficial microorganisms that make them thrive

Bluelab pH Controller Power Supply garden-accessories Humidity≤90%Hands 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