Is It Ok To Fertilize Your Lawn In Hot Weather?

overseeding and fertilizer The Lawn Forum
overseeding and fertilizer The Lawn Forum

Is it OK to Fertilize Your Lawn in Hot Weather?

The Basics of Fertilizing a Lawn

Fertilizing your lawn is an essential part of lawn care. It helps keep your grass healthy and green. The best time to fertilize your lawn is in the spring and fall when temperatures are cooler. However, it is possible to fertilize in the summer months as long as you take certain precautions.

Hot Weather Considerations for Fertilizing

When it is hot outside, grass needs to be watered more often in order to keep it healthy. Fertilizing in hot weather can put additional stress on the grass. It is important to be mindful of your grass’s water needs and make sure it is getting enough before you fertilize. Otherwise, the fertilizer can be too much for the grass and can damage or even kill it.

Best Practices for Fertilizing in Hot Weather

If you choose to fertilize your lawn in hot weather, there are a few steps you can take to make sure your grass is not damaged:

  • Water your grass thoroughly before applying the fertilizer.
  • Choose a fertilizer that is low in nitrogen. High-nitrogen fertilizers can cause the grass to burn in hot weather.
  • Apply the fertilizer in the morning or evening when it is cooler.
  • Follow the directions on the fertilizer package to ensure you are applying the correct amount.


Fertilizing your lawn in hot weather is possible, but it is important to take certain precautions. Make sure your grass is well watered before you apply the fertilizer and choose a fertilizer with a low nitrogen content. Finally, be sure to follow the directions on the package and apply the fertilizer in the morning or evening when it is cooler outside.

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