Miracle-Gro Patch Magic Grass Seed, Feed & Coir contains a special binder which helps keep seed from washing away. It grows 2x thicker than ordinary grass seed and first shoots can be seen within just 4 days.Additional Features:First shoots in just 4 days (when grown under ideal conditions - results may vary).Contains a special binder which helps keep seed from washing away.Grows 2x thicker than ordinary grass seed (in greenhouse testing, when both received less than optimal watering - results may vary - for best results follow watering directions).Grows on slopes (subject to proper care).Product Ingredients:Contains a mixture of dwarf perennial ryegrass and fine fescues.Packaging may vary from images.WARNING: Please read all instructions carefully before handling, storing or opening.