Campanula persicifolia
The peach-leaved bellflower is a graceful perennial with slender stems bearing open, bell-shaped flowers in blue or white. Blooming in June and July, the plant self-seeds modestly, gradually drifting through the border. The narrow, glossy foliage forms compact rosettes at the base.
Plant in partial shade to full sun in well-drained, moisture-retentive soil. Water regularly during dry spells but avoid waterlogging. The plant thrives in most garden soils and needs little feeding. A thin layer of compost in spring is sufficient.
Remove spent flower stems to encourage repeat blooming. Leave a few seed heads for self-sowing if desired. Cut foliage back to the basal rosette in late autumn.
Alchemilla mollis
Lady's Mantle is a reliable perennial treasured for its beautiful, scalloped leaves that catch dewdrops like tiny pearls. From June to July, clouds of delicate yellow-green flowers appear, making excellent cut flowers. The plant forms attractive, rounded clumps and works beautifully as edging.
Rosa gallica
The Gallica Rose is one of the oldest cultivated rose species, grown since the Middle Ages. Its semi-double, vivid red-pink flowers appear in June and July and carry an intense fragrance. Decorative rose hips develop after flowering.
Digitalis purpurea
Foxglove is an imposing plant with tall flower spikes packed with thimble-shaped blooms in purple, pink, or white. The flowers appear from June to July on one-sided spires reaching up to one and a half metres. The plant is biennial but self-sows reliably, returning each summer. Note: all parts are poisonous.