- Reaction score
- 3 years
I started a 55 gallon tank thirteen days ago and have eight fish in it for six days. It has not showed any Ammonia, Nitrite or Nitrate. The fish have been fed twice daily and seems to me should be producing enough waste. I have used quite a bit of gravel and and a decoration from my already established tank even putting gravel in the filter. Should it take this long? My ten gallon did not. Will it hurt to do water changes with no readings of ammonia? I have done one already. Any help would be appreciated I am getting frustrated.