Make sure that ties are not cutting into the bark of young trees, causing
Clear out ponds
Keep un-netted garden ponds leaf-free. Too much rotting vegetation at the
bottom upsets the natural biology.
As invasive ivy stops growing for the winter, sever the main stem and paint
the cut surface with a strong stump-and-root weedkiller.
Take potted evergreen agapanthus (such as A. africanus) into a frost-free
greenhouse or porch. (Hardier hybrids will die down for the winter.)
tools and accessories from the Telegraph Gardenshop.