Simply roll, water, and watch it grow! The patented Bio Fabric prevents seeds from washing away and holds 6x its weight in water, keeping seeds moist for germination. Once rolled out and watered, it sticks to the ground. Cheaper, easier, and lighter than traditional sod. Perfect for sun, shade, and slopes. Each roll contains seed, micro pellet fertilizer and biodegradable fabric. The micro fertilizer contains nitrogen, phosphorus, and potassium, plus a patented 120-day nitrogen slow-release fertilizer.