It always amazes me to see trees planted by themselves in a sea of grass.
Not only does the grass compete fearsomely with the trees, but the grass encourages a bacteria-dominated ecosystem in the soil rather than a fugal ecosystem, which trees require. Trees also prefer to live in a tightly-bound forest of their peers, where their roots are interconnected, making it possible for them to share resources.
No wonder then that the two lonely fruit trees planted at Lewisham Farm have been struggling. We think they might be peaches, but we won’t know until we’re able to get them to a point of being healthy enough to fruit!
The starting point is to cut away all the grass directly around the tree. We then sheet mulched with cardboard, and then weighed down with wombat poos (which we have many of, which is another story!).
(As a side note, there is a danger that the sheet mulching could stop water getting to the roots of the tree. In our case, the farm gets heaps of rain, the ground is well and truly moist.)
The trees will need much more help than this, and they’re also heading into winter dormancy. Still, it will hopefully give them some breathing room, while we find them a better home on the farm…