Stop Grub Damage Before It Starts

What Are Lawn Grubs?

Grubs are the larval stage of scarab beetles, including masked chafers, May/June beetles, and the black turfgrass Ataenius — all common in Logan, Utah. These C-shaped larvae live just beneath the soil surface, silently chewing through your turf’s roots.

By the time brown patches appear, significant root damage may have already occurred. Early detection and timely treatment can save your lawn from expensive repairs.

C-shaped lawn grub in soil

Five Common Beetles That Cause Lawn Grub Damage

May Beetle
May Beetle
Masked Chafer
Masked Chafer
Japanese Beetle
Japanese Beetle
Green June Beetle
Green June Beetle
European Chafer
European Chafer

When to Treat Grubs

Timing is everything. Preventive treatments are best applied from mid-June to early July. Curative treatments work best in late summer to early fall when grubs are young and actively feeding. In spring, treatments can still help if damage is discovered early.

Grub Treatment Timeline

Treatment Options

  • Preventive Control – We have professional treatments to stop grubs before they hatch, protecting your lawn all season.
  • Curative Control – Fast-acting options are effective once damage is visible.
  • DIY vs Professional – DIY solutions rarely match the effectiveness of licensed applications. Yard Master Services ensures precision timing and product selection.

Why Choose Yard Master Services?

We’ve been helping Cache Valley homeowners manage grub infestations since 2004. Our team uses professional-grade tools to inspect soil health and apply treatments at just the right time. We back every job with our 100% satisfaction guarantee.

Satisfaction Guarantee Seal

Grub Control FAQs

  • How do I know if I have grubs?
    Lift a section of sod and check for white C-shaped larvae near the roots.
  • Is grub control safe for pets?
    Yes, we use treatments that are pet-safe after drying—typically within 24 hours.
  • Can I treat grubs myself?
    You can try, but our local experience and professional-grade products give you better, longer-lasting results.
  • How long does it take to work?
    Most curative treatments show results within 7–14 days.