This morning I go to check on my Festaes like I do every morning and I notice that my female has a growth right above her upper lip. Looks like a pimple. Check the water temp. and parameters and everything is good. She is still eating and her agression level is the same. Last night that f*****g growth wasn't there. Where did it come from
I do water changes every four days.

I do water changes every four days.