Hello - I'm new to this forum. I'm not sure if there are tropical gardeners on here. Does anyone have advice on progagating caesalpinia pulcherrima from cuttings? I have a 10-year old plant that I cut back every spring, but haven't had luck with rooting anything yet. Does anyone know the time of year/temperature to root these, or another suggestion for vegetative propagation? Thanks for any input you may have. I'm attaching a picture of this spectacular patio plant from last summer.

Bob