When to take action?
Careful intervention must be taken only if the selected option is under pressure.
Within the surrounding acre or so, it is necessary to remove or cut back a fast-growing coarse form where this growth will crowd out the native or pioneer trees in the foreseeable future, or if it will require a lot of effort to remove later on. This method preserves the preferred tree species, which is important for nature conservation.
A related issue here is accompanying vegetation. This offers effective protection against wind, dehydration and snow. However, overgrown accompanying vegetation from fast-growing plants should be removed, as this can often deprive young trees of water, light and nutrients.