This mixture is specifically formulated for attracting Butterflies and Hummingbirds to your yard time and time again. With its abundance of nectar-rich blooms, the Butterfly & Hummingbird Wildflower Seed Mix can be planted to attract beautiful pollinators in any region of the country. Containing 16 annual and perennial wildflowers including Wild Cosmos, Rocket Larkspur, Echinacea * Suitable for zones 1-10 * Plant early spring * For best results, mix seeds with 1:4 ratio of vermiculite to make it easier to spread * Spread mixture over loose soil and pat down. Do not cover with more soil. Keep moist. Each packet contains 2g of open-pollinated seeds.