Hi I picked up 3 honeys about 14 days ago. Supposed to be 1 male 2 female.
1 is larger about 3cm and has more colour. The other 2 are about 1.5cm.
All fins look the same.
Also the largest has now got black mark in his fin under his belly and on one side of his face. This has only come up within 2 days.
First pick shows all 3 but not too clear.
Others are bigger one zoomed in
Is this normal or is it poorly.
Any idea on sexing please
Ty for reading