csx4236;915183; said:I had 2 tigrinus in a large 600 gallon 8x4x3 and not a problem with them ever. Made it to 18" all ok
I agree. Had two in the same footprint of a tank for over a year with no problems. The key is space. Provide enough footprint where they can each call their own and they will get along. So it would depend on your size tank.
I lost them not because they didn't get along. I lost them because my took a nose dive when I went on vacation the water temp was literally boiling when I got home =-(
