Roll & Grow Butterfly Wildflower Garden Blanket is a quick and easy way to grow a beautiful flower garden that attracts hummingbirds and butterflies. This mix of perennial and annual varieties creates a multi-colored flowering area. Each 100% bio-degradable 10 square foot roll has thousands of seeds embedded inside to protect them from birds, heavy rains, and helps suppress weeds. Plant when soil temperatures are 60-degrees or higher and all danger of frost has passed. Just roll out and cut to fit area, water thoroughly and cover with 1/4 inch of soil or stake it to the ground. Be patient and diligent with watering! Do not let the area dry out in between watering. Germination should occur between 7-25 days. The different varieties bloom in stages, but generally start in 6-10 weeks. Proudly made in the USA.