Redcedar,
Here's this sites' info on
growing and caring for them............................
And here's 2 sites I came across with some good step by step pictures.
I believe that's the tropical
http://www.trop-hibiscus.com/rooting.html http://www.rozpat.net/Basics%20and%20Beyond.htm I'm not sure if the best time would be late
spring though, but the time for some is when they are flowering....... So try both times and experiment.
Please let us know what the outcome is.....
I'd be very interested.........
Weezie