The cliff I did after getting the inspiration in Janis bonsai blog where he used glue to create the needed shaped stone. Before reading that blog I was desperate in thinking that a proper stone is almost impossible to find just like that on the street 🙂
R.I.P., Winter 2015/16
I assume that due to imperfection in temperature homogeneity inside the warmed storage it got caught by too low temperatures. The “trees” were too small to handle any freezing.