8 months from free swimming fry to adulthood, and potential breeding age.
Both males and female will display a slight redish/oinkish colour on the back of their heads when they are ready to breed. MAles as you will know get the bristles up their face. (some females get bristles around lip area, but not up face!)
Fed on cucumber, apple and sicking algae wafers/pellets.
They will not make a mess with the cucumber, against what some other owners believe. and they will grow very fast for you. I currently breed these fish and have over 300+ fry of varing ages.
getting 2 batches of fry a month at the month..and looking for increase 'productivity' amongst my workforce ;-p (as not all males are actively breeding. They tend to fight with each other instead)
If you have any question, ill be happy to answer if i can.
Danny