Perennial: Tolerates deer, heat, drought and humidity. The Solar series have a neat, mounded habit, very healthy foliage, continuous and abundant blooms and high disease resistance. Good cut flower and border plant. Attracts butterflies and bees. Bloom time: late spring-fall. Bloom color: soft yellow with dark red heart and gold. Rounded, bushy habit. Height: 20 inches. Width: 18 inches. Exposure: sun. Water: moderate. USDA Z4-9.