M
meghan
Guest
One of my year old karelinii died tonight. Noticed over the past week he's been hanging around the surface of the water but tonight he quickly became lethargic-like. I pulled him from the water and noticed his skin left a sticky, bubbly residue on my fingers and bubbles on his skin. What the heck happened? I have been having problems with brown algae on the plants, gravel and rocks. This tank has been up and running smoothly without any fatalities for well over a year until recently.