Monthly Lawn Care Calendar for Williamson County, Texas

January

In January, you should focus on planning your lawn care strategy for the year ahead. This is an excellent time for soil testing to determine nutrient requirements. Make sure your mowing equipment is properly serviced and ready for the upcoming season.

February

Now that the frost is starting to melt, prepare your lawn for spring. Begin to clean up any debris that accumulated over the winter. Apply a pre-emergent herbicide to prevent summer weeds from making an appearance. This is also a good time to sharpen your mower blades.

March

March marks the beginning of spring, so it's time to start mowing the lawn when it reaches about 3 inches in height. You can begin fertilizing with a slow-release fertilizer to give your grass a healthy boost. Be on the lookout for any emerging weeds and spot-treat as necessary.

April

In April, the growing season is in full swing. Regular mowing will keep your lawn healthy and vibrant. Consider aerating your lawn if you haven’t done so in a couple of years. Apply a second round of fertilizer to ensure your grass is well-nourished. Don’t forget to continue controlling weeds.

May

May is a critical month for lawn care. This is when you should start to water your grass more frequently as the temperatures rise. It's also a good time for overseeding thin areas in your lawn. Keep an eye out for pests that may become active as the weather warms up.

June

June heat can stress your lawn. Ensure your irrigation system is functioning efficiently to provide consistent moisture. Adjust your mowing height to leave your grass slightly longer to help shade the roots from the heat. Fertilize again to promote growth, but be mindful of the heat.

July

In July, your focus should be on maintaining adequate watering and mowing practices. This is also the time to execute more intensive weed control efforts, as those pesky summer weeds can thrive. Regularly check for chinch bugs and other pests that can thrive in the summer heat.

August

As August rolls in, continue with deep watering sessions to sustain lawn health. If you have warm-season grasses, it's time to apply a nitrogen-rich fertilizer to encourage growth ahead of the fall. Begin planning any renovations for cool-season grass areas.

September

With the arrival of fall in September, reduce the frequency of mowing as the growth slows down. Aerate and overseed your lawn to prepare for the cooler months. You can also apply a fall pre-emergent herbicide to control winter weeds.

October

In October, you’ll want to focus on lawn maintenance tasks such as cleaning up fallen leaves and debris. This is also a good time to fertilize your lawn with a winterizing blend to help it survive the colder months.

November

November marks the end of the growing season in Williamson County. If needed, continue to mow your lawn until it stops actively growing. Prepare your equipment for winter storage and consider applying a compost layer to improve soil health.

December

In December, it's important to finalize your planning for the next year's lawn care routine. Focus on inspecting and maintaining equipment, and enjoy your well-kept lawn through the winter months. Keep an eye out for any signs of lawn diseases that could affect your grass in the spring.