my fish with a dark blue BG are much calmer than the one with a lite blue and better colors too. will be changin to dark blue and any new tanks will be dark blue.
Interesting research about backbround color
- Thread starter JardiniBoy
- Start date
Ive got a black background on the back of my tank,cause the bloody awful wallpaper would really stress out my fish??? 
My new tank will have blues sponge painted on the back with a black or dark blue sheet to fill in.
Great find..no idea how you could find something like this.
"The results show that fish interacting on a white background were more aggressive than those interacting on a black background. Social subordination resulted in skin darkening in fish kept on a white background, but not in fish kept on a black background. "
"The results show that fish interacting on a white background were more aggressive than those interacting on a black background. Social subordination resulted in skin darkening in fish kept on a white background, but not in fish kept on a black background. "
