Anna94
Aquarium Advice FINatic
- Joined
- Mar 27, 2016
- Messages
- 604
What is going on? Why is my ammonia always high? I did a water change Friday and used Prime and Stability. Later that night, I went and got me 2 cardinals and an oto. I fed the fish Saturday and a little bit of the food sunk to the bottom, but not a lot. My tank has been cycled for a year. Why can't I keep ammonia at 0? The tank is 20 gal, I have 9 fish in it right now, I feed once every other day, and I do weekly 50% water changes and vacuum the gravel every water change.