Oscar tempeture

  • We are currently upgrading MFK. thanks! -neo
Oscars live wild in Florida, and our seasons get much cooler than in the Amazon . . . certainly can handle temps in the 70s . . .
 
O's do best in 26-29C, and they're really not good tankmates for sunfish, which prefer much cooler temps.

Btw, how big is your tank? Because multiple large sunfish + an oscar sounds like a pretty large bio-load to me, unless the tank is 150g+.
 
the tank is 194g
L140 D70 H75

the tank holds
5 pumpkins 3 greens and 3 oscars
but has a huge filtration

and the temps are 70F now!
 
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