"Rough" suggestions for fall
On cool season turfs, autumn is the optimum time to control broadleaf weeds. In many areas where moisture has been plentiful, broadleaf weeds are actively growing. The application of a broadleaf weed herbicide will reduce weed populations both this fall and next spring. In addition, this is a good time to make a fertilizer application. A well balanced fertilizer will promote recovery of thin areas and increase overall the plant density. Fertilization should also help the lawns recover from dollar spot and help reduce the severity of rust.
On warm season turf, fertilize with a balanced fertilizer that is predominantly potassium. Adequate potassium levels are associated with increased tolerance to winter injury. Turf areas that are weak, especially warm season turfgrasses like bermudagrass growing in shade are prone to winter injury.
Tall fescue roughs in the southeast should be overseeded where possible. Tall fescue is a bunch grass, which tends to clump when it loses density. Overseeding reduces the tendency for tall fescue to bunch.
Soil Temperature Map
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