question about flame angel

[calbomb17]

my flame angel color has been off for about 2 days. I checked all the levels and everything is fine...any thoughts??

 

[beth]

What is your pH and water temp? How is the fish doing aside from this?

 

[calbomb17]

pH was at 7.5, so i did a buffer and now its between 8.0 and 8.5....water temp is at 79. He still eats, but not like he used to, and he swims around kinda crazy like.