Name: Glen Ingram Macleay Is, Qld, Australia (Zone 12a) (Lee Reinke X Rose F Kennedy) X Unk
I usually just stick them in soil in pots. It works well for some cultivars but others do kark it. Unfortunately, it is usually the ones I have lots of that survive. This year I will try the water and sand!
The problem is that when you are young your life it is ruined by your parents. When you are older it is ruined by your children.