Achillea 'Martina' (Yarrow 'Martina'):
A superb variety with long lasting lemon yellow flowerheads, fading slowly to cream. Ferny green foliage. Hardy. To 75cm
Aster x frikartii 'Monch':
Soft lavender blue flowers in late summer. Very early flowering and shorter than many asters at about 80cm. Easy and reliable.
Crocosmia 'Emberglow':
Vibrant deep-red funnel shaped flowers in late summer with sword shaped green foliage. A shorted variety than 'Lucifer'. To 70cm.
Liatris spicata 'Alba':
Spikes of white flowers in mid to late summer. Very useful vertical accent. Bees adore it. To 80cm. Hardy
Rudbeckia fulgida var. deamii:
Classic garden perennial flowering in mid-late summer with bright gold daisy flowers with black centres. Hardy. Up to 60cm.