How To Care For New Sod In Winter. Your lawn needs to be watered deeply, as soon as you’ve laid it. Although new sod and established sod are both grass, their needs differ.
Sod is easy to install and provides an instant lawn, but it requires a little more care than you would give an established lawn. In a newly establishing lawn, phosphorus serves to help with root growth so that your sod connects with the soil underneath it and deepens, causing the sod to stick to the ground. Remember, this sod will not have good roots until well after it turns green in the spring.
It’s nearly impossible to over water new sod!
This will help it stay in place and the weight of the sod will help prevent soil erosion before the grass takes root (for dormant sod, it will root in the spring). Use water two times a day in the morning and afternoon to moisture the sod and the turf grow their roots and in the early days, you need to take extra care about this to get effective results. Lastly, you do not need to fertilize during winter installation. About 0.25 inches of water a week should be enough.
