Answer: Fertilizing in early spring will help your lawn thicken up. You can overseed to speed things up even more. Keep your lawn on a regular feeding/watering/mowing schedule and it should grow lush and thick. Fertilize with a 3-1-2 ratio of N-P-K in April, June, September and late November. Water deeply when you water, and mow when grass is 2 - 2 1/2 inches tall.
Q&A Library Searching Tips