I have had this black arowana 3 years in an 8ft aquarium, adding fish 3 months ago but they don’t even look at each other. Arowana lately seems to eat less and less. I use to throw kills small handful of the small food sticks and he would devour it, now he just slowly eats 3 or 4 of the small ones. Behavior has been around 4 weeks and he continues to just slow down, I am getting a bit worried. Nitrates were around 40 for a little, but usually they are around 20, ph about 7 everything else always perfect. Why is this happening, is it passing way?
18 inch black arowana eating less and less.
- Thread starter Hmontoya93
- Start date
The black arowana looks healthy. It may be a maturity thing where it stops eating like when it was younger. I've personally had fish change eating habits when they became older.