Black-eyed Susans for glowing late-summer colour
Rudbeckia
Rudbeckia
Rudbeckia plants, commonly known as black-eyed Susans, are brilliant for carrying colour through late summer and into autumn, just as many earlier perennials begin to fade. Their daisy-like flowers usually combine golden yellow petals with deep brown or almost black centres, creating a warm, luminous effect through borders and prairie-style planting. Upright stems and generous flowering make Rudbeckia particularly useful for adding rhythm and repetition, whether woven among ornamental grasses, planted through mixed perennial borders or grouped together for a stronger sweep of colour.
These hardy Rudbeckia perennials are well suited to sunny positions and generally perform best in fertile, well-drained soil. Once established, rudbeckias are robust, long-flowering and relatively easy to care for, with blooms that attract bees, butterflies and other pollinators over a long season. Many varieties also make excellent cut flowers, while the dark seedheads can be left standing after flowering for texture and interest later in the year.
From compact forms to taller varieties with a more naturalistic habit, Rudbeckia plants for UK gardens are a dependable choice for borders that need strong colour later in the season. The bold Rudbeckia flowers combine easily with grasses, echinacea, heleniums and other late-flowering perennials, creating planting that feels generous, lively and full of movement well beyond midsummer.