Should I Fertilize New Sod?
Fertilizing new sod can help root establishment and green-up, but timing and soil conditions matter. A starter fertilizer may make sense when the underlying soil is poor or untested, while fertilizing too soon or too heavily can burn tender roots and increase water needs. Consider a soil test, local climate, watering ability, and whether the sod was pre-fertilized before deciding. If unsure, consult your local cooperative extension service or a qualified lawn care professional.