Seasonal Fertilization Guidelines for New Jersey Lawns
In New Jersey, the timing of fertilizer applications plays a crucial role in promoting the health and vitality of lawns throughout the year. For cool-season grasses prevalent in the region, such as Kentucky bluegrass, fine fescue, and perennial ryegrass, the optimal periods for fertilization are fall and spring. Fall fertilization, typically in September through November, is particularly important in New Jersey. During this period, grass roots are actively growing, and applying fertilizer helps them absorb essential nutrients, leading to a stronger and more resilient turf. Spring fertilization, around April to early June, supports the grass as it emerges from winter dormancy, providing the nutrients necessary for vigorous early-season growth.