caligulasAquarium
Aquarium Advice Activist
I just started my daily 50% water changes, due to high ammonia. I came home from a Christmas dinner to see 2 guppies gasping at the surface, the third being normal, an angelfish lost her color (which is normal) but wasn't coming back quickly. The 3 barbs are fine, and so is the ghost knife and an isolated angelfish. Are the three fish just in shock or is something wrong? There is a possibility for the angelfish is because the black one is in the isolator.