If you have a pair that is breeding, it is a pretty simple setup. It would be just like a QT or hospital tank. They will lay the eggs in the large PVC
pipe elbow, which then can be removed into a tank set up specifically for raising the fry.
The fry tank would be similar, but being very careful that there isn't too much flow and that they won't get sucked into the filtration. The filtration would be very important as to feed these guys the water will get awful quickly.