When is the best time to apply fertilizer?
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The best time to fertilize warm-season grasses is in the spring, after full green-up, and again in early summer. Avoid fertilizing warm-season lawns in the fall.
The best time to fertilize Fescue (a cool-season grass) is in the spring and again in the fall. Avoid fertilizing Fescue in the summer.
For detailed fertilizer charts, look up your grass type in our Lawn Maintenance Guides.