Today I planted a load of citrus trees.
The lemon will be good for making lemon alcohol which is yet another drink I like. I expect we'll also make lemon marmalade with it too, something you rarely see in shops here. We once had a surfeit of iyokan when my rented allotment included several iyokan trees, and we made some very good marmalade out of them using a pressure cooker.
All these varieties are produced by grafting, which seems like a very clever technology. The trees have a little bit of black plastic wrapped around the cut. I wonder what happened to the tops of the rootstocks after they got supplanted by citrus...