I would replant it. Actually the disco belle it is hardy in your zone so it would be safe to put it in your yard. It should increase each year in size so the multiple shoots is the plant increasing as it should.

Thank you so much for your answer! I plan on eventually putting it in the yard but we are on military housing and they are renovating. I would just HATE for my hibiscus to get trampled under a bulldozer! Haha!

I think I will put in in a larger pot though. Looks like it is in an 8" now which seems much too crowded! Thanks again!!

You are welcome! And if it is in an 8", you should definitely repot. And I do not blame you! If a bulldozer took out any of my plants I would have a cow! LOL But the good thing about this plant, if you put it in the yard and are re-stationed, you can collect the seeds and plant it at the new location. Best of luck!