The answer to 'when to sod' is that the best time to lay sod is in the spring or fall when temperatures are moderate. Laying sod in the spring or fall gives the grass the best chance to establish a strong root system before facing the stresses of summer heat or winter cold. Sod can be installed year-round, but spring and fall are the ideal seasons for optimal results.
Sodding is best done when the ground is moist but not saturated, such as after a light rain or light watering. This helps the sod adhere to the soil and start to root. Sod should be installed within 24-48 hours of being cut from the farm to ensure the grass stays healthy and green.