It must be done by hand, but this person hybridized rose of Sharon with tropical hibiscus. http://forums.gardenweb.com/forums/load/hibisc/msg101913379685.html
Rose of Sharon can hybridize with Hibiscus
That was fun, thanks Keith!
It must be done by hand, but this person hybridized rose of Sharon with tropical hibiscus. http://forums.gardenweb.com/forums/load/hibisc/msg101913379685.html
That was fun, thanks Keith!