Armyworms in North Mississippi and Memphis

A Green Lawn on Monday, a Brown One on Wednesday

Fall armyworms do not gradually thin a lawn. They eat it. A heavy infestation can strip a bermuda lawn to stubble in two or three days, and homeowners routinely describe it as the grass dying overnight.

They arrive in the Mid-South in waves, usually from midsummer into early autumn, and when they arrive they hit whole neighborhoods at once. If your neighbor is talking about it, check your own yard the same day.

The good news is that armyworms eat the blade, not the crown or the root. Bermuda that was healthy going in usually recovers. What lasts is whatever moves into the thin turf afterwards.

We Treat Armyworms. If the damage started this week, call today. Same-week treatment is the difference between a thin lawn and a dead one.

Fall armyworms massed along the edge of a bermuda lawn, eaten stubble on one side and green grass on the other
The advancing line. Green bermuda above, chewed to stubble below, and the armyworms working along the boundary. This is what a lawn looks like partway through being eaten.
A fall armyworm brought to the surface by the soapy water test on a lawn
The soap test. A few gallons of soapy water over a square yard brings them straight up out of the canopy, which is how you confirm it before treating.

How to Catch Them Early

This is one of the few lawn problems where checking today instead of next week genuinely changes the outcome.

A Ragged, Advancing Edge

Damage moves across the lawn as a front, which is where the name comes from. The line between eaten and untouched grass is obvious and shifts daily.

Birds Working One Area

A sudden crowd of birds feeding on one patch is often the first sign, and it usually shows up before you notice the grass.

Look at Dawn or Dusk

They feed in the cool of early morning and evening and drop down into the canopy during the heat of the day. A midday inspection finds nothing.

The Soap Test

Mix dish soap into a couple of gallons of water and pour it over a square yard of suspect turf. Anything living in there comes to the surface within minutes.

An Upside-Down Y on the Head

Fall armyworm caterpillars carry a pale inverted Y marking on the front of the head. That is the field identification.

Speed Beats Product

A treatment on day one saves the lawn. The same treatment on day four is cleaning up after the fact.

Why Choose Lawn Jox?

Free Service Calls

Our job is to make sure your lawn is beautiful all season long. If you think there is something wrong with your lawn, call us. The inspection is free.

Right Size Equipment

Lawn Jox started with push mowers and we still have them. We use the right sized equipment for the right job, optimizing our time and lowering your cost.

Professional, Uniformed Crews

Just like your lawn, we have standards with our appearance as well. All of our lawn care technicians are uniformed and professional.

Fully Licensed & Insured

As a fully licensed & insured lawn care company in the state of Mississippi, Tennessee, and Arkansas, we make sure your assets are protected while on your property.

Electronic Quotes & Invoicing

We save on paper and make it easy to pay. With our electronic system, you’ll receive quotes and invoices on your devices so you can accept bids and pay invoices all online.

No Bad Surprises

Our mowing crews always visit your property on the same day of the week. For fertilization and weed control we’ll let you know when we are coming a day in advance.

What Fixes It

Pest Control

Armyworms, fire ants, grubs and the rest. If you are seeing damage right now, this is the call to make.

Fertilization & Weed Control

Recovery feeding after an outbreak, and pre-emergent so crabgrass does not claim the thin patches first.

Core Aeration

Helps a chewed-down lawn root back in faster, and relieves the compaction that slows recovery.

Get Your Quote Today!