Did you know that mowing your lawn not only makes it look great, it also becomes thicker and is more resistant to weeds, disease, and unwanted pests?

Different grasses require different mowing requirements.

All lawns are not the same. Cut the grass too short it can become stressed, thin and have a shallower root system. Cutting the grass crowns will result in turf that is vulnerable to weed pressure and require pesticide applications to prevent weeds and discourage pests. Grass cut too short also prevent the plant from using soil nutrients efficiently. While grass kept too long can set you up for turf disease issues.

Should I mow my grass lower in the spring? 

When you’re ready to give that first mowing in the spring, lower your mower height 1 or 2 notches. Being careful not to scalp your lawn. This low mow will cut off the brown winter grass blades and open up the soil to the warm spring sunlight.

What is the proper mowing height for my grass?

Cool season grasses such as Heat Wave, Macho Mix, Estate Mix, Blue Wave and Stadium Special the optimum mowing height is between 3-4 inches.  During cooler seasons, spring and fall, mowing height can be kept closer to three inches. Warm season grasses such as zoysia grass and Bermuda will tolerate a shorter, tighter cut. Before overseeding, low mow to about two and one-half inches then move it back up to optimum mowing height.

See Related: Best Practice for Disease Resistance

Should I raise the mowing height in the summer?

As the heat of summer arrives, raise your height for cool season grasses and keep it closer to four inches. A taller plant shades the soil and keeps the root zone cooler during periods of high heat. If your lawn is allowed to grow too tall, it can result in broader leaf blades, a lower plant density and susceptible to turf disease.

How often should I mow my grass?

Having a routine mowing schedule for your lawn is common. However; you should only mow your lawn when it needs mowing.  Grass will grow at different rates depending fertilization, season and weather conditions. In the spring, with longer days, cold temperatures and plenty of rain grass grow quicker than in the summer, with high temperatures and less rainfall.

What is the one-third rule?

Regardless of the grass species you have, you should not remove more than the one-third of the grass height when mowing. This is important because the grass is a living plant and they all undergo some stress when cut.

How often should I sharpen my mower blade?

Keep your mower blade sharpened! A cleaner cutting blade results in less stress on the turf. A dull mower blade rips and shreds the grass leaf making the plant susceptible to disease.  A good rule of thumb is to sharpen your blade every ten mower hours. Buy an extra blade and keep a sharp spare handy.

Should I mow my lawn when it is wet?

Avoid mowing your lawn when it is wet. There are several reasons for not mowing your grass when it’s wet. In addition to possibly jamming the mower blades and clogging the discharge chute, it also leaves clumps of grass on the lawn. Grass collecting on the mower blades also results in tearing the grass much like a dull blade. Keeping your lawn mower blades sharp can’t be overstated.

See Related: Tips on Mowing during the Rainy Seasons

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