Uniform distribution of seed is essential to develop a complete cover. Tall fescue is a bunch-type grass and is very slow to fill in spaces between plants. Germination of seed and survival of seedlings are improved when seed are lightly covered with soil and the seedbed firmed. Some planters perform both of these operations. Where seed is broadcast on the soil surface, rake the seed into the soil or cover lightly with topsoil or mulch.
Early fall is the optimum time to establish tall fescue from either seed or sod.
Spring plantings of tall fescue may be successful, but the risk of losing immature plants to summer heat and drought stress is greater. Spring plantings of tall fescue are also more susceptible to Fusarium blight and other seedling diseases. After seeding, keep the seedbed moist for 14 to 21 days to obtain maximum germination. Then, gradually reduce the frequency of watering. Begin mowing at a height of 2 inches when the grass reaches a height of 3 inches.