Apera GroStar GS4-E Replacement pH/EC Combo Electrode Root Innoculant Active Eye Color-Correcting LED Grow

Active Eye Color-Correcting LED Grow Room Lenses exceed US FDA Reg

making sure plants never go thirsty

The TrolMaster DSC-1 CO2 control / device module allows user the to easily connect and control standard supplemental CO2 devices or CO2 exhaust controls to the Hydro-x

ALSO NON-PLANT FOOD INGREDIENT: 1% Humic acid (derived from Lignite)

Apera GroStar GS4-E Replacement pH/EC Combo Electrode Root Innoculant Active Eye Color-Correcting LED GrowAI58040 GroStar GS4 E replacement pH EC combo electrode Measures pH, conductivity (EC and PPM) and temperature Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance double junction structure uses blue gel electrolyte without the air bubble 1 year warranty