Traditional healer Zamile “Tree” Xobiso, 62, gardens furiously and creatively and with a great sense of social responsibility. There is a profound and surreal irony about where he does this — on a strip of ground between the edge of a huge, fully-kitted yet-to-start tomato tunnel agribusiness about which little is known although it is rumoured to be a BCM project, and a smart new fence in Ndevane, Qonce.