Fast Growing Grass Seed: Scotts Turf Builder Rapid Grass Bermudagrass grows grass 2X faster than seed alone (when applied at the new lawn rate, subject to proper care) Bermudagrass: Revolutionary mix of grass seed and fertilizer results in full, green grass that can withstand tough conditions (subject to proper care) Usage: This grass seed mix is for overseeding large problem areas in your lawn and establishing new grass Application: Apply this lawn care product in the spring or early summer when temperatures are between 70°F and 90°F and the chance of frost has passed Coverage: One 8 lb. bag of Scotts Turf Builder Rapid Grass Bermudagrass has a new lawn coverage of 3,000 sq. ft. and an overseeding coverage of 10,000 sq. ft