GandalfdaGreen
Well-Known Member
Hello RIU. I just bought a countertop RO unit. I tested the ppm and it came out to 7. I am cool with that. My ph was 7.3. My question is my regular tap water is well water. My ppm is normally 60-70 max. The ph is normally 6.4-6.5ish. Do I bother to lower my RO waters ph? If I do lower it won't that increase my ppm? This is my first RO unit. I am growing 100% organic. Thanks for your input.
. but i do believe it will increase your PPM slightly. im having the opposite issue. with RO mine is coming out 5.5 - 6 range. tap water here is completely unusable. not even safe to drink. barely seems showerable in. Im having to add a litte general organics CaMG to adjust it to where it likes :// . was hoping for a straight 7neutral PH out of RO