Seems pretty crazy to me. Fuchsia and Hibiscus are not close enough relatives to interbreed. There may be some extreme method where a scientist could splice genes together but I doubt a home gardener could accomplish it. There are cases of plants from different genuses interbreeding but they are most often pretty closely related, or at least closer then these two plants.

Well, not to sound more crazy, lol, but I a have a microscope, and with a little instuctions I can try splliting the genes and maybe combining the nuclei if thats is how its done but, thank you,
S.B.