We know that bugs are a necessary part of ecosystems, but what happens with those insects that destroy your garden?
Some bugs are pollinators, some help control other bugs, and some serve as food, while other insects help decompose organic matter. They all have a function.
But today we’re going to talk about those bugs that are a menace to your grass.
At Purple Care, we know that bugs are common, but some of them can cause more harm than good to your grass.
The difference between a minor nuisance and serious lawn damage often comes down to one thing: knowing which bug you are dealing with.
To prevent lawn damage by insects, take a look at this article to learn how to identify common lawn invaders and the most effective lawn insect treatment to prevent them.
That Small Brown Patch Is Trying to Tell You Something
It starts with a spot. A circle of brown grass no bigger than a dinner plate. You figure the heat got to it, or maybe the sprinkler missed. You move on with your day.
But underneath that patch, grubs may already be feeding on the roots. They work quietly, and they work fast. Within a few weeks, one spot can become several, and the grass starts to feel spongy underfoot as the root system holding it in place begins to disappear.
At that point, a simple lawn insect treatment turns into a bigger project. New sod, soil amendments, aeration, and fertilization to rebuild what the insects broke down. It is not the end of the world, but it is a lot more work and expense than catching the problem early.
There is another layer to it, too. Grubs and mole crickets attract animals looking for an easy meal. Moles tunnel in from below. Skunks and raccoons dig overnight. What started as an insect issue now involves repairing turf damage from multiple directions.
The good news is that all of this is avoidable. Birds picking at your grass more than usual is one of the earliest clues that lawn insects are active below the surface. Paying attention to that signal and scheduling an inspection can save you a lot of hassle down the road.
Routine lawn insect treatment is a small, predictable investment. Regular inspections and a consistent treatment schedule are how you keep a healthy lawn and avoid turning a minor pest problem into a major project.
Know Your Enemy: The Lawn Insects Behind the Damage
Every lawn insect leaves a different trail. Some chew through roots. Others drain the life out of grass blades from the surface.
The treatment that works for one may do nothing against another, which is why identifying the specific pest in your yard is the first and most important step toward getting rid of it.
Some common grass eaters that we’ve dealt with include:
White Grubs
White grubs are beetle larvae that look like white worms, often resembling a letter C.
These grubs feed from your grass roots, weakening the grass and eventually killing it. When they grow up, grubs turn into beetles that keep on reproducing, leading to more grubs in your lawn.
Grubs are the larvae of insects such as Japanese beetles and June beetles, so if you see these bugs around your yard, it’s time to make an inspection.
Mole Crickets
Mole crickets get their name from the fact that they dig tunnels in the soil. These crickets hide underground and eat the roots of the grass, like grubs.
Mole crickets are around 1 to 2 inches; they are brown, similar to grasshoppers. Their front legs are very particular, designed to dig the ground.
These crickets are nocturnal, but you can see them and the brown grass patches they cause when the grass wilts due to root damage.
Armyworms
Armyworms are the caterpillars of some moth species.
The adult moths are brown and gray, and they usually hide during the day and come out at night. The caterpillars have stripes on their bodies.
Armyworms eat grass blades, leading to the appearance of patches and leaving your grass weak.
Chinch Bugs
Chinch bugs are known as sap-sucking insects due to their ability to eat the plant’s fluids. These bugs also secrete a toxic fluid that prevents water absorption and wilting grass.
As a matter of fact, there are more than 20 species of chinch bugs in the US. They are black or brown with their wings forming a white X on their backs.
All of these bad guys are among the most common lawn issues we see in Texas. And we know you might be thinking, “Well, bugs belong to the earth and nature”. Indeed, and two or three doesn’t mean the apocalypse, but insect invasions are the problem.
How to Spot a Bug Infestation Before It Spreads
A couple of bugs in your yard are normal. A lawn insect infestation is a different story, and it can cause serious lawn damage fast.
The first signs tend to look the same regardless of the pest: brown patches spreading through the grass, a spongy texture underfoot, and turf that dries out no matter how much you water. What happens next depends on which insect is responsible.
White grubs destroy the root system from below. You will notice the grass pulls up easily, almost like lifting a loose rug, because there are no roots left anchoring it to the soil.
Mole crickets cause similar symptoms. The difference is their calling card: small holes and raised tunnels running through the ground where they have been digging.
Armyworms work above ground. Look for chewing marks on the grass blades and patches that appear almost overnight. These caterpillars feed aggressively and can strip a section of lawn in days.
Pay attention to animal activity, too. Birds picking at your turf more than usual is an early clue that lawn insects are present beneath the surface. If moles, skunks, or raccoons start digging up your yard, the infestation is likely more advanced because these animals are actively hunting the grubs and mole crickets hiding in your soil.
When your lawn changes overnight for no obvious reason, a lawn insect infestation should be one of the first things you investigate.
Keep Lawn Insects Out Before They Move In
The best lawn insect treatment is the one you never need. A healthy lawn is naturally more resistant to pest problems, and a few consistent habits go a long way toward keeping grass-eating pests from gaining a foothold.
- Take Care of Your Grass: Keep your lawn in good condition to avoid lawn pest problems. Water correctly, avoid mowing too short, and apply fertilizers when necessary for the grass to grow strong and develop resistance to pests, fungi, and weeds.
- Don’t forget to Aerate: Aerating the soil helps improve soil water absorption and deals with nutrient deficiencies. Soil aeration also reduces thatch and addresses compact soils, which attract insects.
- Carry Out Inspections: Moving around the yard and looking for signs of bug damage is key to noticing the problem on time and addressing it accordingly.
A healthy lawn is your best line of defense. Our lawn care services include aeration and soil fertilizing to strengthen your turf from the ground up, along with grub control and targeted elimination of other lawn insects.
What to Do When Lawn Insects Are Already There
If lawn insects have already moved in, acting quickly and with the right approach makes all the difference between a short recovery and long-term lawn damage.
- Identify the pest first: Different lawn insects require different treatments. Applying the wrong product wastes time and money while the damage keeps spreading.
- Choose targeted products: If you go the DIY route, pick a pesticide designed for your specific pest. Read the label carefully, follow the instructions to the letter, and wear protective clothing. Broad-spectrum chemicals may seem like a quick fix, but they can harm your plants, your soil, and put pets or family members at risk.
- Keep up with lawn care: Regular mowing, proper watering, and fertilization help the grass recover and make it less hospitable for insects trying to re-establish.
- Call the pros for heavy infestations: Skip the guesswork and reach out to pest control experts. Purple Care professionals identify local lawn pests accurately and use eco-friendly treatments that eliminate the problem without loading your yard with harsh chemicals.
No matter which route you take, do not neglect the lawn while treating the infestation. Grass that is well-fed and properly watered recovers faster and becomes harder for insects to re-invade. Our team restores your grass from the damage and sets up a plan to keep pests from coming back.
Lawn Insect Treatments With Purple Care
When it comes to insect control and lawn care, we are always ready to help you.
Purple Care experts in pest control have years of experience identifying and eliminating bugs, as well as applying preventive measures to avoid them. From armyworms to grub control, we can handle it.
Our lawn care professionals in Fort Worth and surrounding areas also detect what attracts pests to your grass and design a plan to improve your soil, achieve healthy lawns, and keep insects away.
If you’re looking for tailored solutions to insect problems, call Purple Care and book an inspection today.
