Why do I have dead spots in my lawn?

Why do I have dead patches in my lawn and how do I get rid of them naturally?

If you have brown, dead spots in your lawn chances are you have grubs. Here are three ways to get rid of them naturally.


Lawn grubs, the larvae of beetles, can cause significant damage to a lawn. They feed on the roots of grass and other plants, causing patches of brown, dead grass. While chemical insecticides can be effective at eliminating grubs, they can also harm beneficial insects and pollinators. Natural methods for controlling grubs can be just as effective and less harmful to the environment. Here are the top 3 natural ways to get rid of lawn grubs:

Beneficial nematodes are microscopic roundworms that live in the soil and can control lawn grubs. Certain species of nematodes, such as Heterorhabditis bacteriophora and Steinernema feltiae, seek out and infect grubs, ultimately killing them. These nematodes can be purchased from lawn care suppliers and applied to your lawn by mixing them with water and spraying them onto the affected areas. Be sure to follow the manufacturer's instructions for application rates and timing.

Diatomaceous earth is a fine powder made from the fossilized remains of tiny, aquatic organisms called diatoms. It works by physically damaging the exoskeletons of insects, including lawn grubs, causing them to dehydrate and die. To use diatomaceous earth, sprinkle it onto the affected areas of your lawn, making sure to apply it evenly. Be sure to wear a mask and gloves when handling diatomaceous earth, as it can be harmful to your lungs and skin.

Milky spore is a natural bacterial disease that affects the larvae of Japanese beetles, which are a common source of lawn grubs. Milky spore is made up of the bacterium Bacillus popilliae, which infects and kills grubs over time. Milky spore can be applied to your lawn as a powder, and the spores will remain active in the soil for up to 15 years. Over time, the disease can help to reduce the population of Japanese beetles and their larvae, leading to healthier and more vibrant lawns.

It's worth noting that prevention is often the best defense against lawn grubs. Keeping your lawn healthy and well-maintained can help to prevent grubs from becoming a problem in the first place. Regular watering, fertilizing, and mowing can help to keep your lawn strong and resilient, making it less vulnerable to grub infestations.

In addition to these methods, there are several other strategies you can use to help control lawn grubs naturally. For example, you can encourage natural predators of grubs, such as birds and other insect species, to inhabit your lawn by providing nesting areas and food sources. You can also manually remove grubs by digging them up with a shovel or using a specialized grub removal tool.

In summary, there are several natural ways to get rid of lawn grubs and restore the health of your lawn. Beneficial nematodes, diatomaceous earth, and milky spore are all viable options, but each comes with its own pros and cons. Prevention is often the best strategy, but if you do find yourself dealing with a grub infestation, don't hesitate to try one or more of these natural methods to get your lawn back in shape.