Package of 30,000 Seeds, Bird and Butterfly Wildflower Mixture (100% Pure Live Seed) Non-GMO Seeds by Seed Needs &hellip; Quality Wildflower seeds packaged by Seed Needs. Each packet measures 4.50 inches wide by 6.4375 inches tall. This specialty Bird and Butterfly Wildflower Mixture will produce a colorful blend of flowers that attract an array of beneficial insects to the garden, such as butterflies, honeybees, bumblebees, hummingbirds and more! All plants will grow to a varying height of roughly 8 to 60 inches tall, with the majority ranging between 12 to 36 inches. This Bird and Butterfly Wildflower Mixture consists of 23 individual species, 70% of which are annuals. The remaining varieties are perennials and biennials. All Wildflower 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.