Annual Tolerates deer, heat & frost. The Bonanza series delivers earliness, large 2" flowers, uniformity & superior performance. Perfect for pots, borders, beds, & mass plantings. Great perennial companion as they repel whiteflies & nematodes. Good cut flower-fresh or dried. Attracts bees, butterflies & hummingbirds. Fragrant foliage. Blooms: spring-summer. Color: double, bright yellow. Ht: 10-12 in. Width: 6-8 in. Exposure: sun. Water: moderate. USDA Z2.