In turf management, what does the term ‘spring fertilization’ refer to?

The term ‘spring fertilization’ specifically refers to a timing strategy for nitrogen application in turf management. This practice is focused on the critical period in the spring when grass begins to grow actively after winter dormancy. Applying fertilizers at this time helps to provide essential nutrients, particularly nitrogen, which supports robust early growth, enhances the green color, and promotes overall health of the turf.

Timing is crucial because the grass plants are ready to uptake nutrients as they exit dormancy, allowing for efficient use of the applied fertilizers. Fertilizing in spring can lead to a strengthened root system, increased density of the turf, and improved resistance to pests and diseases. This approach is based on understanding the growth cycles of turfgrass, which is why it is essential for effective turf management.