kribensis12
I know where you live
Okay, i got 5 gals of R/O water today to try it out in my tank, and put it in my 20g tank. It took the pH down from 8.6 to 8.0-7.8 cant tell as i have problems telling the slightest difference in colors. I am going to by a R/o unit soon. The store that gave me the 5 gallons of it ( for free) are selling them for 60 dollars!!!!!!!!