Hybrids, sure, why not, but please don't mix pure stocks.Just a random question, since they're the same .. species?.. but different colors, hybrids I guess can they be kept together?
Different species within the genus Gromphadorhina can hybridize with each other, so please don't keep individuals of different species like G.portentosa, G.grandidieri or G.oblongonata with each other unless they are all males, otherwise you'll create hybrids, which the hobby has too much of right now. As it is, many "G.portentosa" stocks are actually hybrids, and thus REAL G.portentosa are actually becoming rare in the hobby.Whats the difference...and what's a pure stock?