Armyworm and Grub Control Atlanta, GA | Simply Green

Residential Turf Insect Care

Armyworm and Grub Control

Simply Green provides annual spring prevention for armyworms and grubs, along with targeted treatment when these insects are already active and damaging your lawn.

Protect Your Lawn From Armyworms and Grubs

Armyworms and grubs damage different parts of the lawn. Armyworms feed on grass blades above the soil, while grubs feed around the roots below the surface.

Brown grass, thinning turf, chewed blades, loose grass, or unusual insect activity can point to a problem. Drought, irrigation issues, disease, and other lawn conditions can cause similar symptoms, so the lawn should be checked before treatment.

Simply Green offers annual spring prevention for armyworms and grubs, along with targeted treatment when these insects are already active.

Our 6 Step Lawn Insect Plan

How Armyworm and Grub Control Works?

We check the lawn for insect activity and other possible causes of damage before deciding whether prevention or active treatment is needed.

Check the Lawn Damage

Our lawn care experts check brown, thin, or damaged areas and look for signs of active feeding. Loose turf, visible insects, and unusual bird activity are also checked.

Inspect the Grass and Roots

We look for armyworm caterpillars, chewed grass blades, spreading damage, white C-shaped grubs, weakened roots, and turf that lifts too easily from the soil. Drought, irrigation problems, disease, and other lawn conditions are also considered when the damage looks similar.

Choose Prevention or Active Treatment

Annual spring prevention is available before active feeding begins. When armyworms or grubs are already present, we use targeted treatment for the active infestation.

Treat the Lawn

Treatment is applied to the appropriate lawn areas based on the pest and current activity. Our lawn care experts follow product label directions for application and lawn access.

Allow the Treatment to Work

Armyworm treatment controls the current population and provides 14 days of control. Grub treatment controls the current population and new grub activity for 28 days. New insect activity after those control periods may require another treatment.

Support Lawn Recovery

Treatment stops active feeding, but existing lawn damage will not disappear immediately. Our lawn care experts can recommend watering, fertilization, or other lawn care when the affected turf needs additional support.

A Complete Lawn Insect Strategy

Pillars of Armyworm and Grub Control

Armyworm and grub control works best when prevention, accurate identification, and active treatment are treated as separate parts of the plan. The pest and the condition of the lawn determine which part is needed.

Prevent Damage Before Feeding Starts

Simply Green offers one annual spring preventive application before armyworms or grubs are actively feeding and visible damage begins.

Identify What Is Actually Damaging the Turf

Armyworms feed on grass blades, while grubs damage the root zone. Drought, irrigation problems, disease, and other lawn conditions can look similar, so the lawn and roots are checked before active treatment is recommended.

Treat Active Infestations and Support Recovery

When armyworms or grubs are already present, treatment is directed to the pest found in the lawn. After feeding is controlled, damaged turf may still need time, watering, fertilization, or other lawn care to recover.

Care Between Treatment and Recovery

Maintain the Lawn After Armyworm or Grub Treatment

The treatment controls the insect problem, but the lawn still needs normal care and observation while damaged turf recovers. What you do afterward can also make it easier to spot new activity instead of confusing old damage with a new infestation.

Keep Watering Consistent

Follow the watering instructions provided for the treatment, then return to the normal watering schedule recommended for your lawn. Do not add extra water simply because damaged grass is still visible.

Avoid Disturbing Freshly Treated Areas

Wait to mow, water, or perform other lawn work until the treatment instructions allow it. Keep children and pets off treated areas until the provided lawn access guidance has been followed.

Monitor the Edge of the Damage

Existing brown or thin turf may remain visible after feeding stops. Watch the outside edge of the damaged area for fresh chewing, continued spreading, loose turf, or new insect activity.

Document New Activity

Take a photo and note where new damage or insects appear. If activity returns, that information can help Simply Green determine whether a new infestation or another lawn problem needs attention.

Compare the Two Turf Pests

Armyworms vs. Grubs: What Is Different?

Armyworms and grubs can both leave a lawn brown or thin, but they feed in different places and leave different clues. This quick comparison shows what to look for before treatment.

Factor
Armyworms
Grubs

Where they feed

Grass blades above the soil

Roots below the soil

Common signs

Chewed or ragged blades, fast-spreading damage, visible caterpillars

Weak or brown turf, loose grass, white C-shaped larvae, digging by birds or animals

What Simply Green checks

Blades, caterpillars, spread pattern, visible feeding

Root zone, loose turf, grubs below the grass, root damage

Active treatment period

Controls the current population and provides 14 days of control
Controls the current population and new grub activity for 28 days

After treatment

Damaged blades need time to regrow

Root-damaged turf may recover slowly and heavier damage may need added lawn care

Why Professional Turf Insect Care Matters

Benefits of Armyworm and Grub Control

Professional treatment helps separate insect damage from other lawn problems and gives the turf a clear plan for prevention, active treatment, and recovery.

Catch Damage Before It Spreads Further

Annual spring prevention is available before visible feeding begins, and active infestations can be treated once armyworms or grubs are confirmed.

Treat the Pest That Is Actually Present

Armyworms and grubs damage different parts of the turf. Inspecting the blades and root zone helps avoid treating drought, irrigation problems, disease, or another lawn condition as an insect problem.

Protect the Remaining Healthy Turf

Stopping active feeding helps protect grass that has not yet been damaged. The remaining turf can then be evaluated for normal recovery or additional lawn care.

Get a Recovery Plan After Heavy Damage

When feeding has left too little healthy grass or root structure for normal recovery, Simply Green can recommend watering, fertilization, or another lawn service after the insects are controlled.

Who This Service Fits

Who Armyworm and Grub Control Is Best Suited For

  • Homeowners who want annual spring prevention before armyworms or grubs begin active feeding.
  • Lawns with sudden or spreading damage, chewed grass, visible caterpillars, or heavy bird activity.
  • Lawns with weak or loose turf, white C-shaped grubs, or repeated digging by birds or animals.
  • Properties where brown or thinning turf needs to be checked before deciding whether insects, drought, irrigation, disease, or another condition is responsible.
  • Lawns that may need recovery support after an active infestation has been controlled.

Know When Each Service Applies

Armyworm and Grub Treatment Timing and Frequency

Prevention and active treatment serve different purposes. The schedule depends on whether the lawn is being protected before feeding begins or treated after an infestation is confirmed.

Service
Frequency

When It Is Used

What to Expect

Annual spring prevention

Once each spring

Before active feeding and visible damage begin

Preventive application for armyworms and grubs

Active armyworm treatment

When an active infestation is confirmed

When caterpillars and feeding damage are present

Controls the current population and provides 14 days of control

Active grub treatment

When active grubs are confirmed

When root damage or grubs are found

Controls the current population and new grub activity for 28 days

Follow-up inspection

As needed

If new activity or damage appears after treatment

Determines whether a new infestation or another lawn problem needs attention

Plan Beyond a Single Insect Visit

Long-Term Value of Prevention and Early Treatment

The value of a turf insect program is not limited to the day treatment is applied. Prevention, early inspection, active treatment, and recovery care each address a different stage of the problem.


Part of the Plan

Immediate Value

Longer-Term Value

Annual prevention

Helps protect the lawn before visible feeding begins

Reduces reliance on waiting for obvious damage before acting

Early inspection

Separates pest damage from drought, irrigation, disease, and other causes

Helps direct the right treatment to the right problem

Targeted active treatment

Stops feeding by the pest found in the lawn

Protects remaining healthy turf from continued insect damage

Recovery support

Addresses the turf after insects are controlled
Helps determine whether normal care, fertilization, or another lawn service is needed

Practical Lawn Insect Guidance

Expert Recommendations for Armyworm and Grub Problems

Do Not Assume Every Brown Patch Is an Insect Problem

Drought, irrigation issues, disease, and other lawn conditions can look similar to armyworm or grub damage. Check the grass and root zone before choosing a pest treatment.

Act Quickly When Damage Is Spreading

Armyworms can damage turf quickly when a large population is feeding. Contact Simply Green when chewed grass or thinning areas continue to spread rather than waiting for the lawn to recover on its own.

Look Below the Turf When Grass Feels Loose

Loose turf, weak roots, white C-shaped larvae, or repeated digging by birds and animals can point toward grub activity below the surface.

Judge Treatment by New Activity, Not Old Damage

Existing brown or thin areas will not disappear immediately after insects are controlled. Watch for fresh feeding, continued spread, or new insect activity instead.

Plan Recovery After the Pest Is Controlled

Light damage may improve with regular care, while heavier damage may need additional lawn support. Recovery recommendations should be based on how much healthy turf and root structure remain.

Local Lawn Care Experience

Why Atlanta Homeowners Call Simply Green?

Simply Green has cared for Metro Atlanta lawns since 2004. We inspect the lawn before treatment to determine the cause of the damage and what needs to happen next.

Annual spring prevention is available before armyworms and grubs begin feeding. Active infestations receive targeted treatment based on the pest and current activity.

Simply Green is locally owned and responsive. Our specialists are certified by the Georgia Department of Agriculture and maintain Category 24 applicator licenses. Products are applied according to label directions, with clear instructions for people and pets.

Photo of a Simply Green Lawn Care service truck

Plan the Service Around the Problem

What Affects Armyworm and Grub Control Cost?

The page does not list a fixed treatment price because the appropriate service depends on what is happening in the lawn. Simply Green provides a personalized estimate after the problem and treatment need are identified.


Cost Planning Factor

Why It Matters

Preventive vs. active treatment
A scheduled spring preventive application is a different service situation from treating an active infestation.

Pest identified

Armyworms and grubs require different active-treatment approaches and have different control periods.

Extent of existing damage

Heavier feeding may leave the lawn needing additional recovery support after the insects are controlled.

Need for another lawn service

Watering, fertilization, or another lawn service may be recommended when existing damage cannot recover with normal care alone.

New activity after treatment

A new infestation after the stated control period may require another inspection and treatment.

Common Lawn Insect Questions

Armyworm and Grub Control FAQs

Here are answers to common questions about prevention, active treatment, warning signs, and lawn recovery.

Protect Your Lawn From Armyworms and Grubs

Simply Green provides annual spring prevention for armyworms and grubs, along with targeted treatment when an active infestation is damaging your lawn. We inspect the turf first, identify the problem, and explain what treatment and recovery care are appropriate.

Call us today or request your personalized estimate online. Tell us where you are seeing damage or insect activity, and our lawn care experts can check the lawn and recommend the next step.