Julidochromis are commonly known as "Julies" in the hobby. Despite being the largest species of Julie this is actually the least aggressive member of the genus. As with other Julies, large water changes should be avoided as it can cause mated pairs to turn on one another.

J.regani may also be seen for sale labelled as Striped Julie or Convict Julie. Several geographical morphs are available. Apparently, the yellower of these are found in shallower water with the darker forms inhabit…