- Have you tested your water?
- Yes
- If yes, what is your ammonia?
- 0
- If yes, what is your nitrite?
- 0
- If yes, what is your nitrate?
- 20
- If I did not test my water...
- ...I recognize that I will likely be asked to do a test, and that water tests are critical for solving freshwater health problems.
- Do you do water changes?
- Yes
- If I do not change my water...
- ...I recognize that I will likely be recommended to do a water change, and water changes are critical for preventing future freshwater health problems.
So I have a tank of fry that are 3 to 9 weeks old in a tank and the heater just broke and the temp in the tank is down to 63 F. How quick can I bring that back up? Or should I do it quickly i don't think that is right but I need to know soon I am in the process of doing a water change