Grub Control Prevention & Treatment Service

Grub Control

Grub Control Services

Lawn insects can cause a variety of damage to turfgrass, depending on the species and severity of the infestation. In general, lawn insects can cause yellowing or browning of the grass, thinning or patchy growth, and even complete death of the turf in severe cases.

What are grubs, and how can I identify them?

Grubs are the larvae of various beetles, such as Japanese beetles and June bugs, that infest lawns and feed on grass roots. These C-shaped, white larvae are typically about 1 to 2 inches long, with soft, white bodies and brownish heads. You may find them in the soil beneath your grass, especially in late summer and early fall. Signs of a grub infestation include patches of dying grass that pull up easily, as the roots are being eaten by the grubs. You may also notice increased activity from birds or animals that dig for these pests.

How do grubs damage my lawn?

Grubs damage your lawn by feeding on the roots of grass plants, which disrupts the grass’s ability to absorb water and nutrients. As they eat the roots, the grass becomes weak, leading to brown or yellow patches. These damaged areas may easily be pulled up, as the roots are no longer anchored in the soil. In severe infestations, grubs can cause extensive damage, creating large, unsightly areas of dead grass that may eventually require reseeding or replacing.

What’s the best way to control grubs in my lawn?

The most effective way to control grubs is by applying a grub control product, such as a preventative insecticide or a biological treatment, in late spring or early summer before the larvae hatch. This can help stop new grubs from infesting your lawn. If grubs are already present, you can apply a targeted treatment in late summer or early fall when the grubs are most active and near the surface. Natural solutions, like nematodes (tiny beneficial organisms that attack grubs), can also be used as an eco-friendly option. Additionally, maintaining a healthy lawn through proper watering, aeration, and fertilization helps your grass recover from grub damage and prevents future infestations.

Can grubs be removed naturally?

Yes, there are natural methods to control grubs without using chemicals. One of the most popular methods is using beneficial nematodes, which are microscopic worms that naturally parasitize and kill grubs. These can be applied to your lawn during the grubs' active period in late summer or early fall. Additionally, encouraging natural predators such as birds, skunks, and moles to visit your lawn can help reduce grub numbers, as these animals often dig up and eat grubs. Another natural solution is the use of milky spore disease, a bacteria that specifically targets and kills Japanese beetle grubs, but it requires a long-term commitment as it takes time to establish in the soil.