Black arowana dorsal fin down.

  • We are currently upgrading MFK. thanks! -neo
Not sure what to suggest, maybe it'll pass. Possibility it could have jumped and injured itself.
 
Omg... Brian holy cow... you were right! This morning its' sail came back up and it swam around fine. No more sluggish movement and on closer inspection I saw a slight scratch on it's back where the fin had previously been draped over it. It must have jumped and hit something. Now I have to see if something spooked it or it just jumped for no reason.
 
HighBackRTG;4492563; said:
25% twice a week, on wednesdays and Saturdays. I keep my nitrates under 10 at all times. My water bill is pretty daunting every 3 months.

:thumbsup: ideal rate for aros. i do mine at 40%-50% weekly, with 5 gal w/c every day or two in between because of the plecos.

glad to hear your blackie getting better. it did not look to be in good condition in the photo. updated photo is in order ;)
 
MonsterFishKeepers.com