Package of 400 Seeds, Cosmos Crazy Mixture (Cosmos sulphureus & bipinnatus) Seeds By Seed Needs Quality Cosmos seeds packaged by Seed Needs. Packets are 3.25" wide by 4.50" tall and come with a full colored illustration on the front side, as well as detailed sowing instructions on the reverse. Crazy Cosmos is a colorful mixture consisting of all sorts of colored cosmos flowers including pink, purple, white, yellow, orange and red. There are even a few Cosmos flowers that will be multicolored, or bi-colored such as the candy stripe variety. The plants, once established will raise to a varying height of about 18 to 60 inches tall. The plants themselves consist of one large stem that shoots straight up, displaying several smaller stems with branches of slender leaves. The flowers are roughly 2 inches in diameter and are at the very tops of the plants. Cosmos flowers are grown as an annual flowering plant. Annuals such as the Cosmos flower will grow quickly from fresh annual flower seeds, blooming profusely through the summer months, up until the first killing frost. All Cosmos seeds sold by Seed Needs are Non-GMO based seed products and are intended for the current & the following growing season. All seeds are produced from open pollinated plants, stored in a temperature controlled facility and constantly moved out due to popularity.