| Most native varieties can be re-planted from cuttings using perlite. But if you are referring to hybrids of rosa-sinensis the most ideal method for clonal propagation is grafting. You will need to prepare rootstocks such as Pride of Hankins or Albo Lacinatus. If you haven't grafted before, check Wally Morgan's website on grafting hibiscus. |
Here is a link that might be useful: Wally Morgan's Website on Grafting Hibiscus