Jayson9253
Aquarium Advice Newbie
I have used, in the past, RO water with about 1tbs of salt for my tank. my RO is after my softener and I know the water is fairly aggressive and I don't want to leach the fish. But my tap has 20 ppm nitrates. I've heard recently that plecos don't like salt. Since I've gone to the 45g tank he seems much happier and actually comes out more. But I filled the 45 with tap because it would have taken my RO three days to fill it. Should I stay with the tap or go back to rO and salt? Thanks