I am unfamiliar with growing any kind of succulent so I need to know whether I am on the right track or not. If not then that's fine. I was hoping to add a bit of colour and texture to my feature garden by adding a few succulents into the rocks. I have plenty of room to pack the rocks out with soil (or whatever) if needed. At this time of year the area is in full sun from noon(ish) to about 6pm. Any advice will be appreciated. G.