Erysimum ‘Sugar Rush Orange’ also known as Sugar Rush Orange Wallflower features fragrant, dark orange flowers displayed above a low mound of dark green foliage. Plant where you can enjoy the fragrance in early spring and again in fall. Good in rock gardens and containers. Care Wallflower is easy to grow, adapting to most soil types and growing in partial shade. Growing to only 10-18” tall, we recommend planting this bold beauty in the front of the meadow or garden. Best grown in zones 5-8 as a perennial plant. Growth Habit Blooms in fall and again in early spring. Cool season plant, just like Viola. Siberian wallflower grows up to 14" tall and 10" wide with a lovely scent that attracts butterflies. Toxicity Generally safe for pets; deer and rabbit resistant.