Fescue is a cool-season grass that is popular in cooler regions that receive moderate to heavy rainfall. Fescue sod is ideal for sunny or lightly shaded lawns that endure heavy foot traffic or need erosion control. The best time to lay fescue sod is between mid-January and May or between mid-September to November. The fescue sod will develop a strong root system when the days are slightly mild and the nights are cool. Apply a starter fertilizer before laying the fescue sod to speed root development.
Water the new fescue sod once every two to three days during the first three weeks. Water the fescue sod to supplement rainfall so that it receives about 1 to 2 inches of water every week after the sod roots into the ground.
Wait to mow or walk on the new sod so that you don't disturb the fescue grass while it's developing its root system. Refrain from walking on or mowing the sod for at least one week.
Mow the fescue sod once or twice each week during the growing season to keep the grass at about 1 or 2 inches tall.
Feed the fescue grass a fall-season lawn fertilizer in October. Feed the sod again in late February or early March with a high-nitrogen, slow-release lawn fertilizer. Follow the manufacturer's instructions for dosage.