Meredith
Aquarium Advice Addict
I decided to do a bigger than normal water change in my 55. I would say I emptied about 30 gallons and as I am refilling, I remember about the ammonia that is in the tap/well water. I just tested it ( the tank) and the ammonia is at .25. The rams seem to be fine, but I am sure this can not be good for them. Does this mean I can only ever do small water changes? If I use mostly RO water (I can not afford an RO system at the moment so that is out) I know this will alter my ph. What to do??