American Seed AS20AL Alyssum Seed Mixture, Carpet of Snow, 25 Square Foot Shaker Box (2 Ounce) These seeds are hardy annuals that grows best in sun or partial shade; guaranteed to grow and bloom annually Easy to grow, just apply and water Fully Organic mixture germinates in 10 Days! Covers 25 sq. ft. Height 4 Contains at least 1,000 seeds