Moseleya Brain corals remain a fairly rare import from overseas farms. Slow growth rates are common but regular target feeding of meaty foods like mysis shrimp makes a major difference. Due to Australian locality these coral are often marked up considerably.  Proper care for Moseleya coral includes regular feedings of small meaty foods, maintaining stable water parameters, strategic placement within the aquarium to avoid excess flow and lighting as well as diligent monitoring to support their growth and well-being. We wouldn't call them a "beginners coral" as they are less forgiving to mishandling but they are fairly easy with proper care.
Frag shown on 1.5" disk.