Gill Fluke or Ammonia Burn?
I have a pair of female Guppies and their fry in a 5 gallon planted. One of the female has red gills, and she rubs against plants every now and then. Some of the fry rub against the plants too, they're still too small for me to get a good look at their gills. I'm not sure if it's gill fluke or ammonia burn. Thanks in advance for the advice.
Ammonia: 0 maybe 0.25...lets say say .25 to be safe.