So, i tried to search for this and came up without answers. i have a 14 gallon biocube and i have an emerald crab that has tiny bugs running quickly only on him in circular motions. i have looked carefully on the rocks and coral and everything appears great and growing. he doesn't seem to be bothered by them. is this a problem or common? the biggest is about the size of this period .
thank you



Reply With Quote
