JUNE
THINK AHEAD For swathes of colour in the autumn, plant autumn-flowering crocus bulbs, such as blue-mauve Crocus speciosus. They’ll look great in areas of dappled shade, or in patches of grass.
Prune late-spring bloomers, such as weigela and philadelphus, when they’ve finished flowering, and thin out older stems. Evergreens such as viburnum can also be
