The gourami had been moved to a 4ft tank with other gourami's.
Also on saturday, before I did a water change, the ammonia was at 0! So I left the water change. Tested again on Sunday, was still at 0. Today I have tested and the ammonia is at 0.25
Should I do a partial water change rather then a 95% one?
Also on saturday, before I did a water change, the ammonia was at 0! So I left the water change. Tested again on Sunday, was still at 0. Today I have tested and the ammonia is at 0.25
Should I do a partial water change rather then a 95% one?