nyfireman3097
Senior Member
- Location
- Staten Island New York
Well When I hooked up my RO/DI I forgot the waste line and when i was checking the water TDS it was 0 then the next day I had to fill another 25g to the tank and low and behold the YTDS started at 0 but was up to 35 by the time I was 1/2 done with the 25g's. So now I have a brown alage growing in my tank never have I had this problem what should I do ????
Nick
Nick