Erysimum Spring Breeze Sunset- 9cm pot Erysimum Spring Breeze Sunset - 9cm pot Erysimum Spring Breeze Sunset - 9cm pot £3.50 Sorry, this plant is currently out of stock. Perennial Wallflower. Clusters of golden-orange flowers, which mature to lilac, on upright stems, in late spring and summer. Compact plants. Full sun, well drained soil. H:30cm PBR - unlicensed propagation for resale prohibited.