Fish Grouping: S-Butterflies

Best alone or in bonded pairs

Best alone or in a pair

It is possible to keep a male-female pair. Can be difficult to feed.

If kept as a pair, both fish should be introduced at the same time.

Multiple can be housed if introduced at same time

Multiple ones must be introduced at the same time

May be kept in pairs or small groups in a larger aquarium.

If asleep or stressed, will get a dark spot on the front of the body.