Halloween hermit crabs are fantastic for eating left over foods and algae.
Known for their extravagant orange coloration they are very popular.
They originate specifically around Indonesia..
Their maximum size is 6cm and are reef safe however they may nip at clam mantles.
We recommend keeping the salinity between 1.023 to 1.026 and the temperature between 23c and 26c
Please note, sizes and colour may vary.