Seed bombs are balls of clay and worm castings mixed with a variety of seeds. They can help restore and maintain habitats for beneficial insects and other critters.
Each 5 oz pouch contains 5 seed bombs that are approximately .75" and made by hand in Colorado. One seed bomb will cover 3 sq ft.
The Bee and Butterfly bombs are best grown in zones 2-8, and the Rocky Mountain Wildflower bombs are best grown in zones 2-6.