E Eric A Polypterus MFK Member Nov 28, 2008 5,003 22 92 Australia Jul 12, 2009 #11 I say 6 to 8 for a 55
C climacoolair Candiru MFK Member Dec 17, 2008 232 1 46 Brisbane Australia Jul 12, 2009 #12 They can grow quite big but a school of 4 would be a good start. Dave
E Eric A Polypterus MFK Member Nov 28, 2008 5,003 22 92 Australia Jul 12, 2009 #13 Also try and get spotted SD, they look better IMO and stay smaller.
kevbc03 Piranha MFK Member Oct 12, 2008 1,497 39 81 Cleveland Jul 12, 2009 #14 I agree with 4 SD's and like mentioned get either spotted or red hook.