Will Any Plant Make A Hedge?
The main characteristic that is necessary for a hedge is that it should remain well furnished with branches from the ground up. Many plants are therefore not suitable because of their tendency to shed their lower branches as they mature. If you need a solid barrier, either physically or even visually, then that permanence is important.
So, before we go too far, we need to know what we want the hedge to achieve. i.e. to hide something, or to define a boundary etc.. Then we need to know what size we want it to reach. Does it need to be deciduous or evergreen? Will it be there to discourage trespassers and have thorns? Do you want it to have a show of flowers, or berries? Do we need it to be a backdrop in order to show off other plants or architectural features? Does it need to be shade tolerant? If it is to be by a road, will it put up with salt spray in the winter? There may be many other specific considerations which need to be taken into account, so take the time to think it through.
For the purposes of this blog, we’ll assume that our choice of species will come from the woody perennials, i.e. Trees and Shrubs, although this is not exclusively the case.