ksantos704
Active Member
I HAVE AN 8 SITE 10 GALLON reservior dwc system this is my first hydro grow and i wanted to know is it really needed to have an ec meter
Hey there. Im running a 20gal DWC myself and sucessfully completed a grow without an ec meter. HOWEVER, since i decided to to drop the cash on a good meter my plants have exploded. Having the ability to know exactly what your plants are uptaking and how fast they are doing it is very valuable info in our quest.I HAVE AN 8 SITE 10 GALLON reservior dwc system this is my first hydro grow and i wanted to know is it really needed to have an ec meter