In 1998 I got this from Mathias Hamacher. He found this at a military training ground. The tanks would go all over the vegetation and push whole oak trees into the soil. The branhes grew upwards and formed a natural raft.
Who would have thought that this kind of sticks could ever become a decent group? Well, I would have. This is why I took the photograph. In 2004 it already looks like something as I put it into the flat pot. Unfortunately a considerable part died consequently. Well see what was left over and how Lena wired the whole thing. I think it has a good future now.
The black things are coal sticks from the griling pack.