So, it's been 1 month since I added my goldfish (I added my fish before the cycle finished) and I've been doing regular 25% water changes, at least once a week. I just made a water change cause the ammonia levels were at 1 ppm
. One hour has passed and ammonia is still at 1
. Don't know what else to do. Every time I make a water change I add Tetra aquasafe to remove Chlorine and make the water safe for her and vacuum the gravel. I thought I was doing fine cause ammonia dropped to .5 a week ago but now it's up again.
20 galon tank
I added a 30+ filter some weeks ago (with the old bacteria media).