Jack Dempsey ID.

[fishnoob]

yeah some have the red on the tops of dorsal fins..im assuming those are the males.

i hope this isnt true, i bought 4 baby jd's cause icouldnt sex them, and hoping i will get a pair, and all 4 do have some red on top of the dorsal fins

 

[Aphilophus]

some females have the red too so be paitent

 

[fishnoob]

ok thank goodness, i hope i have a female *crosses fingers*
how big do they have to be, where i'd be able to tell? and what signs would start happening.