Hanna GroChek pH/EC/TDS/Temp Combo lighting-accessories the entire microbial matrix begins

the entire microbial matrix begins to work in concert to optimize plant growth

even coverage over a 3' x 5' growing area

and the ability to place lights closer to the canopy without heat stress — all of which contribute to faster growth cycles and improved crop quality

or water and data is sent to your phone

QUANTUM PAR METER

Hanna GroChek pH/EC/TDS/Temp Combo lighting-accessories the entire microbial matrix beginsThis indicator continuously monitors the three most crucial nutrient parameters in hydroponic, greenhouse, and horticultural applications. At startup, the GroChek performs a self check to assure proper working condition. The stability indicator and HOLD function lets the user know when to take readings and freezes the reading on display for easy and accurate recording. This instrument is supplied with a non clogging double junction pH electrode as