Perennial: Deer resistant. The Grenadin series are bushy, well-branching plants that produce large, fragrant, double flowers on long, stiff stems. Excellent cut flower with a spicy clove fragrance. Good bed, border or cottage garden plant. Double, fringed petals soft yellow. Attracts butterflies and bees. Bloom time: spring-summer. Height: 18-24". Width: 18". Exposure: sun. Water: moderate. USDA Z3.