Please help.
I have numerous fish that appear to have white swollen lips. I also have a fish which i am certain has dropsy. Most importantly i have an angelfish which is breathing heavy and does not seem apply to swim properly.
I have tested for ph, nitrite, nitrate and ammonia and all are absolutely fine / zero.
I have carried out an emergency 25% water change (in addition to my usual maintenance 10-15% per week using a syphon gravel cleaner to remove the water) and i am also providing more aeration into the water.
Whilst a appreciate it is very difficult without seeing the fish - any advice on what treatment you would use that will not be harmful to my biological filteration (eheim external filter).
I have numerous fish that appear to have white swollen lips. I also have a fish which i am certain has dropsy. Most importantly i have an angelfish which is breathing heavy and does not seem apply to swim properly.
I have tested for ph, nitrite, nitrate and ammonia and all are absolutely fine / zero.
I have carried out an emergency 25% water change (in addition to my usual maintenance 10-15% per week using a syphon gravel cleaner to remove the water) and i am also providing more aeration into the water.
Whilst a appreciate it is very difficult without seeing the fish - any advice on what treatment you would use that will not be harmful to my biological filteration (eheim external filter).