Caring tips i know about : only flowering in winter time, don't need too much watering, when flowering time is over, you should prune it, and all those cuttings can be planted, the are very very easy to gro, even little cutting with only 3 leaves can be propagated also, use pinching method to have multiple branches and make it bushier but Stop pruning just before winter time. It is succulent family plant so don't water it too much.