Wait until thelate spring (late May or early June)just before the heat of summer begins and after the grass is thriving before you fertilize the lawn. Feeding your lawn at this point prepares the grass for summer. During the hot summer months, the grass will begin to slow down carbohydrate production and begin to utilize the reserves.
People also ask
When is the best time to fertilize your lawn?
Late summer and early fall are the best times of year to fertilize your garden and lawn. According to the University of Minnesota, early spring applications of fertilizer can make your lawn look nice from the surge of top growth, but it ultimately depletes the plants鈥?energy reserves.
What season does grass grow best in Minnesota?
Youve probably noticed that after spring green-up, your lawn growth slows in peak summer months, then roars back to life in fall. This season represents the best opportunity for grass growth because temperatures are optimal for Minnesota grass species and there are fewer weeds sprouting and stealing nutrients from your lawn.
When should I aerate my lawn in Minnesota?
The cool-season grass varieties planted in Minnesota thrive in temperatures below summer peaks. Simply put, aerating in fall takes advantage of the strongest natural growth period for our northern grass varieties and magnifies its benefits.
When should I fertilize my lawn to control crabgrass?
This may be counter to the advertisements we hear on the television promoting combination products that fertilize the lawn early in spring and are also meant to control crabgrass. Since crabgrass starts to germinate prior to May, these products encourage early use of fertilizer along with the herbicide.