If you want to have a great lawn next year, the time to spray for weeds is the fall. Weeds start to grow in the fall, then go dormant over the winter, and fully emerge the next spring/summer. If you know you have an issue with specific weeds every year, such as dandelions, chickweed, or henbit, you can spray for them when they are growing back with the warm days and cool nights that fall brings. If you have any spots where the weeds grow in clusters, or areas of your yard that are prone to weeds, this is where you should focus your spraying. Make sure you use the proper herbicide, and determine the right time as well, if you are spraying pre-emergence or post-emergence.

With September just a week away, fall weather is fast approaching. Beginning of fall is the best time to seed, aerate and slit seed, or sod.  Seeding and covering it with a straw blanket is best for new construction, or sod if you want more immediate results.  For existing lawns that could use some rejuvenation, you could aerate the yard and slit seed.  Aerating loosens the soil, which will make it easier for the machine to cut into the yard and drop seeds in.  This will help the yard become more full and lush in the spring. This is also the time to fertilize using a fall fertilizer mix.