Quote Originally Posted by CANABIZNIS
Note: Closet growing... how do i lower it?
hey dude.. 7.o is high.. definitley HIGH

BUT...BUT.. can you post a pic..
How do your plants look..?

LIke ZANDOR said.. aero is usually lower...

6.0 is always a good target..

Maybe your ph meter is off, or your plants like 7.o... or Your nutrients have some unknown factor...