Whats Is The Best Mowing Height To Prevent Weeds.
The best mowing height to prevent weeds is 3-4 inches. At Lambton Lawn, we notice a lot of customers that don’t understand this vital lawn care rule.
I’ll dive into exactly why mowing your lawn at 3-4 inches will make a noticeable difference in the amount of weeds that will germinate in the lawn.
A Healthy Turf Competes With Weeds For Space And Resources.
Not only is mowing your lawn at 3-4 inches ideal for stoping weeds, but its the ideal length for a stronger turf. When the grass is cut too short, it becomes stressed.
What happens when the lawn is stressed? It’s well established science that when grass blades are too short, it weakens the rooting system of the plant.
When we are thinking about weeds and the best height to mow your lawn to prevent them, we should consider the roots beneath the surface. A healthy, extensive root system plays a huge roll in preventing disease, fighting insect damage. Further more, mowing your lawn at 3-4 inches also helps the grass compete with the weeds for space, nutrients and sunlight.
You can drastically improve your lawns health by simply leaving your grass at 3-4 inches in length, thus resulting in less weeds.
Weeds Are More Resilient Than Grass
You could continue to spend hundreds of dollars on weed applications every year for the rest of your life, but that would be a waste. What id recommend is addressing the issue of why the weeds are growing in the first place.
Taking care of the lawn is the best way to address weed problems. When home owners cut the grass too short, the root systems of the lawn become weaker, and less extensive. This allows the weeds to take root in the available space of the weak turf.
Weeds are also more resistant to harsh conditions. For example, when a home owner refuses to water during the summer, the grass becomes stressed. However the dandelions love dry soil and direct sunlight.
So by not watering your lawn when it needs it, and cutting your lawn too short, you’re harming your lawn and providing the perfect conditions for the weeds to grow.
In Conclusion, The Best Height To Mow Your Lawn Is 3-4 inches To Prevent Weeds
Adopting some good cultural practices with mowing at the proper height and taking care of the lawns other needs will dramatically improve your ability to discourage weeds
If you live in Sarnia and would like us to mow your lawn, click the button down below to get an estimate. Or go to our mowing service page to learn more!