Verbena bonariensis - great combo with rudbeckia
perennial plants - Delphinium, Gladioulas, Red hot poker, dianthus, yarrow and bulbs
Blanket Flower, Gaillardia. Hardy, sun-loving and easy to keep perennial. No pruning or fussing, or no serious pests or diseases.
Eryngium 'Blue Steel' Sea holly
Walled English herbaceous garden border - great use of height at the back
Riotous with high-summer color, this perennial border is built to last. After the delphiniums fade, purple salvias and strappy-leafed variegated irises keep the show going till fall.
Salvia, chrysanthemum niveum, tall verbena, artemesia, nepeta, a few knifophia in yellow
Purple is a mainstay to the garden & I cannot think of a plant colour it doesn't "Go" with. Purple & orange, purple & pink, purple & blue, & yellow, & red....need I continue ?
Know when to plant your vegetables with Suttons Seeds - Suttons Seeds and Plants