is this ok?

  • We are currently upgrading MFK. thanks! -neo
you know mine does that too. i was wondering why but the water temperature is too high. after that it is ok. i had 3 heaters on a 100 gallon with all 3 @ 82 it was going crazy so i dropped it to like 77-78 its find now.
 
is there an object in the way... i had a red devil that did that only b/c he was avoiding something...

you should post a video up, i'd like to see a FH doing some gymnastics ;)
 
i experienced the same... i think it due to things that the fish is not comfortable with.
 
Is he actually doing full back flips? The only thing I have seen that is "Normal" with that type of acting is a catfish. I have seen FH's and other fish swim with their faces up and backwards kinda hard...
 
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