Natural Ways To Get Rid Of Grub Worms In Your Lawn
Natural ways to get rid of grub worms might promote better health of your lawn. Grubs are the larvae of the June beetle and feed on the roots of plants. After cocooning, they emerge as beetles that feed on the plant leaves. In short, having grubs in your lawn can pretty much mean the destruction of your garden. Most homeowners take care of grub infestations by spraying their lawn with chemical pesticides. However, these chemicals seep into the soil and can be harmful to the plants. These chemicals can pass into the fruits and vegetables, which then become dangerous for consumption. Opting for natural remedies can solve all these problems.
Steps To Get Rid Of Grub Worms
To naturally end grub worm infestation, it is crucial to understand their life cycle. Adult beetles lay their eggs from early summer. Grubs are most active from spring to early fall. Through winter, they remain dormant and burrow into the depths of the soil. The natural remedies that can kill the grub infestation are –
1. Nematodes or Round Worms
These are environment and soil friendly remedies that can successfully kill grub worms. They come on a sponge and can be sprayed with dirt and planted into the lawn. They grow with time, feeding on the destructive grubs and their larvae, thereby restoring your garden.
2. Bacillus Popilliae
Commonly called milky spore, these are more of a long term remedy. These are naturally occurring pathogens, and you can find ready milky spore mixtures in the market. Mix them with your lawn. However, they might take 2-3 years to take effect and be fully active. Once active, they can last up to 15-20 years. They work by feeding on grubs and their larvae.
Birds like Wren can help solve the pest problems in your garden. It would help if you made an effort to put them up in your garden. As a part of their diet, they feed on several plant pests and worms that will benefit your garden. That is an excellent way to restore your garden’s health without the use of any pesticides.
4. Organic Fertilizers
There are many organic fertilizers available in the market. They work by making your soil rich in helpful nematodes while destroying harmful pests like grubs. It would be best if you administered them once or more, depending on your concern. Some people also use organics oils for this same purpose.
Grub Infestation Indicators
Every lawn has some grubs and other worms at all times. A healthy lawn can self-eliminate these issues. However, in the case of an infestation, you need to take better action. But before everything, you need to be able to identify when you have a grub infestation. Here are some indicators-
- If your soil keeps attracting birds and animals that dig up the ground for food, it is a tell-tale sign.
- When the turf on your lawns removes easily
- Dead patches of grass may indicate soil problems and grubs
- If your garden feels spongy to walk on under your feet
As the final check, pull out a small part of your soil. If there are more than five grubs per square feet, there is an infestation.