Lawn care: watching the effect of fertilizer

Self-tutoring about lawn care: the tutor mentions one case.

I might have fertilized the lawn about two months ago. As I mention here, I saw a response: the lawn grew more thickly, and its color even took on a bluish tinge.

Lately, though, I think the fertilizer’s effect may have worn off. The lawn remains strong, but isn’t improving like it was. Moreover, its bluish tinge is gone.

Now I am faced with the question of whether to fertilize again right now, or just wait until fall.

Source:

homedepot.ca