An isopod from south asia, most likely Vietnam, their were never properly identified when they appeared in the hobbie
: ~80%
20 to 25°C
Behavior :
This guys need substrate depth since they burrow themselves, you may not see them often at first but as you colony grow you should be able to see them more and more often.
Food:
These isopods love spirulina,
they are not protein hungry and are very unlikely to canibalize one another, in fact even when an isopod pass away from old age they will very rarely nimble on their corpse, in contrast most procellio species will not discriminate and happilly eat the corpse of their diseased friend even in the presence of other protein sources