weird breathing

[onetouch2many]

yeah I have the marineland double LED lighting.. Ill start leaving the moonlight on at night.

I dont think its the knife fish, he is pretty docile. even when he feeds, he gently slurps up his food. hes a giant sissy.

 

[mzhantsche]

My black aro 14" started doing the same thing after i transferred it to a 180gal. Did it for about 2 days then stopped. It ate the whole time. I just did a water change every 2 or 3 days. Its fine now. This was about two month ago.

Since you didn't switch tanks i say stress from the gar.