Discussion Starter · #1 ·
So, my bichir has always been a light grey and a couple of days ago (overnight) the color became a very dark, charcoal grey. I actually like the color change as it looks very good, but wanted to make sure everything was healthy. Behavior remains the same, eating well, et cetera. Water parameters are fine, no issues there. Just changed colors completely. Still white on the underside, though.