Sexing Angels

[king72]

how do you tell the guys from the galls

 

[black angel]

You cant until they are adult size, which is around the 4 to 5 inch mark. If you want a pair then you buy 6 young ones and watch them over the months. A pair will naturally form and swim together, the rest you take back to the shop.
I wouldnt recommend it in your tank though.