Krib Sexing With Pics!

[kribensis12]

1st_ stressed out male
2nd_ stressed out female

 

[guppy_man]

1st - male
2nd - female

i would recommend turning the lights out for an hour or so, they look a little stressed out

 

[kribensis12]

try aquarium salt, temp at 80, lights of for a couple days, and good quality food, and some peace and quiet. Your fish should start to look better.