Perennial: Deer resistant. The Speedy Sonnet series is the earliest garden snapdragon on the market, has a strong root system, sturdy side branching, & needs less light than the Speedy series! A classic cottage garden plant that is great for window boxes, pots, borders, & edges. Nice fragrant cut flower. Attracts butterflies & hummingbirds. Blooms: spring-fall. Color: pure white with yellow center. Ht: 18-24 in. Exposure: sun/pt shade. Water: moderate. USDA Z8-11.