Have several large adults and many newborn and juvies available. The babies are a good puffer snack, the adults are good at cleaning tanks up. This variety is rather pretty, with reddish brown blotches and thick shells. These also make a good canary for water conditions, as they are known to surface during the day if things are off in the tank. I have a breeding colony and I allowed too many adults to mature, so the extra are yours. Looking at fifteen to twenty adults and many young if you want. They breed profusely, just add some crushed coral gravel to the tank for shell development and you're good to go.