It's interesting to hear everyone's experiences here and highlights the tremendous variability in hibiscus in different climates, probable different fertilization patterns, etc.
Kerry, my Simple Pleasures grows like a weed. It would probably be 8' tall and almost as wide if I didn't keep cutting it back. Yet it gave me only a very few blooms this winter and it gets the same amount of water and fertilizer (HVH, Booster, and Supernova) as all the others.
Erny
Erny right now mine SP is barely coming back to life from severe neglect from my friend lol It bloomed well for me inside. I also think CDC blooms a lot. I would say Dragon's heart blooms a lot also but it took mine a year to get going. Last season it had over 30 buds growing at one time. When I move I will put it in a pot outside and let it do its thing.