Gro-Sure Fast Acting Lawn Seed is a blend of quick growing as well as hard wearing seed varieties. It is ideal for over-seeding worn grass or filling in bare patches. This seed blend is designed for germination at 7C soil temperature. Therefore it is great if youre wanting to seed your lawn earlier or later in the year and get fast results.Sow in colder conditions during early and also late seasons. Maintains colour all season long. Seeds treated to help deter birds.