Do you mean Gromphadorhina portentosa? There are about 1 million caresheets on the web for this species. Use a search engine such as google and use the key words "Gromphadorhina portentosa" or "hissing cockroach", or "hissing roach", or "Madagascar hissing cockroach". Many of these caresheets will tell you everything you need to know and more on how to rear hissers. Good luck!
