Luohan is a large fish among ornamental fish, with a body length of 50~60cm and a weight of 2kg. Therefore, the size of the fish tank should be at least 100cm×50cm×50cm (length×width×height). This will allow Luohan fish to have a space for development.

After learning how big the mangosteen can grow, let's learn more about what the mangosteen eat. Arhats have a wide range of diets, and both natural and artificial feeds can be used for feeding. Generally, they are fed with brine shrimp, shrimp meat, fish, blood worms, and water earthworms.