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Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
high-quality plastic with a special UV-resistant composition
3” in length
Use Harvest-Master Climate Controllers to create a huge harvest increase in less time
we had to challenge every assumption
vegetables and trees
Bluelab pH Controller Power Supply spl_fltrbuy high-quality plastic with 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
US$ 140.00
US$ 39.99
US$ 29.95
US$ 27.99
