How to Find Army Worms in Lawn
Lawn armyworms, also known as sod webworms, are a common pest that can cause significant damage to your lawn. Identifying and treating these pests early is crucial to prevent widespread destruction. In this article, we will discuss how to find army worms in your lawn and what steps to take to eliminate them.
Identifying Army Worms
The first step in finding army worms in your lawn is to identify them. These pests are small, caterpillar-like insects that are typically green or brown in color. They are often found in large groups, which is why they are known as “army worms.” Here are some key characteristics to look for:
– Size: Army worms are usually about 1 to 1.5 inches long when fully grown.
– Color: They can be green, brown, or even tan, depending on their age and the type of grass they are feeding on.
– Damage: Look for irregularly shaped brown patches on your lawn, which are the result of army worms eating the grass blades.
Inspecting Your Lawn
To find army worms in your lawn, you will need to inspect it thoroughly. Here are some tips for inspecting your lawn:
– Look for signs of damage: Pay close attention to any brown patches on your lawn, as these are likely caused by army worms.
– Check the grass: Gently pull back the grass blades to check for army worms or their larvae. You may also find their excrement, which looks like small, dark pellets.
– Look for cocoons: Army worms create protective cocoons in which they pupate. These cocoons are often found in grass clippings or debris.
Using a Sweep Net
If you are still having trouble finding army worms, you can use a sweep net to help. Here’s how to do it:
– Place the sweep net on the ground and gently drag it across the grass.
– Lift the net and inspect the contents for army worms or their larvae.
– Repeat this process in different areas of your lawn until you have covered the entire area.
Preventing Army Worms
Preventing army worms from infesting your lawn is the best way to protect your grass. Here are some tips for preventing army worm infestations:
– Mow your lawn regularly: Keeping your grass short can help prevent army worms from finding a suitable habitat.
– Remove debris: Clear away grass clippings, leaves, and other debris from your lawn, as these can provide a breeding ground for army worms.
– Use a preventative insecticide: Apply a preventative insecticide to your lawn according to the manufacturer’s instructions. This can help keep army worms at bay.
Conclusion
Finding army worms in your lawn can be challenging, but with the right techniques, you can identify and eliminate these pests. By inspecting your lawn, using a sweep net, and taking preventive measures, you can protect your grass from the damaging effects of army worms. Remember, early detection and treatment are key to maintaining a healthy, beautiful lawn.
