For at least a month now, a small colony of scuds has been establishing itself in a small glass bowl in my mom's apartment. It receives just about no care at all aside from my mom occasionally adding a pellet to produce bacteria for them to eat. I did the first water change today with a turkey baster, 50% and replaced it with water from my 55g. The pair in there have already produced one batch of little scooters and are on their second! Just a heads up to anyone wanting to try their hand at these. Keep the pH high, the temperature stable and the food light, and they will go at it!