Given passable circumstances almost all life will reproduce itself… a high priority eh?
Neon tetras that change colour… Hi. I have found your information about neon tetra very useful, but I am confused about “neon tetra disease”. I first got a fish tank two years ago and have kept neon tetras in this time. It didn’t take me long to notice that when they changed colour that this is bad, but the fish did not always die but change back and remain healthy.
