Chameleon Black Ghosts

[BlackGhostDaddy!]

Good morning All,

Two out of three bgk fish in the tank(75G) have recently started to show signs of milky white color changes on the back bottom half. Both eating vicourously..

Any thoughts

 

[FrankSlapperinni]

Well, what are you water parameters (pH etc.) and what else is in the tank?
I'm not sure what its a sign of (could even be breeding behavior!) but I have herd that BGK don't like being kept together in close spaces because their electrical currents upset one another.

 

[BlackGhostDaddy!]

These two have already bred recently. your guess is as good as mine as far as the water chemistry is. (don't own a test kit.) I do a 6.6% water changes with aged water bi-weekly I still can't figure the male/female thing. #1-12" #2-9".
75G tank with many other residents.