american cichlid

Picked up 2 new tanks the other day and have finally refurbished the stand, cleaned the tanks out and moved the heavy f*ckers inside. Planning to do a new world cichlid setup on top in the 6'x2'x2' and an african cichlid setup on the bottom 6'x1.5'x1.5' Have ordered 2 Fluval FX6 V2 Giants, one...

I have a JD and a green terror coukd you help me sex them i think the jd is a male but im not sure