we are pretty certain of which is which sex but would like someone elses input especially if you have bred these before..... they are in a 20ltr bucket so you can guage their size... definitely mature enough to tell... thx
The bottom picture makes me think there a pair, The fish on the left being male with a longer broader head and the fish on the right being a girl with a shorter head region?
the larger of the 2 caves all the time... the other does not... and definitely no fighting between the 2 either.... looks promising as the girl is fattening up...