Nematodes typically of the heterorhabditis bacteriophora or hb variety are. Mix with 1 2 tablespoons in a gallon of water and then spray generously across your garden to prevent grubs from appearing and most importantly feeding.
To reduce the number of grub worms in your vegetable garden over the winter by removing all the plant litter and organic matter in the early fall.
How to get rid of grubs in your vegetable garden. To offset the damage caused by the grub worms keep your vegetable garden or lawn watered. Nematodes to the rescue nematodes are tiny creatures similar to roundworms. You have two general options.
Till the garden soil every spring and fall. This is a very popular option being a natural and healthy pest control oil. Spray on your lawn or vegetable garden.
Just spread on your lawn and milky spore can kill grub worms for up to 10 years. Basically control of japanese and similar beetles is a three fold fight you need to try to reduce the numbers of grubs in your soil by using some sort of grub killing control measure some organic options are listed in the linked article eliminating as many adult beetles as you can during the year and then blocking them from your plants so they do not lay more eggs into the soil to bother your garden next year. One point to mention before you go to war on the grubs they are a natural part of the ecosystem and you shouldn t necessarily worry about them unless there are large numbers.
It can be found decently priced online and at some retail gardening shops. If you re looking for a natural way to rid your lawn of grubs consider introducing beneficial nematodes to your lawn. Pesticides or a more natural route.
To offset the damage caused by the grub worms keep your vegetable garden or lawn watered. Will grubs hurt my vegetable garden. Spray on your lawn or vegetable garden.
Using milky spore on your lawn is another natural way to kill grub worms. Manual removal some grubs such as caterpillars can be controlled without chemicals by handpicking them off the vegetable plants and placing the unwanted larvae in a bucket with warm soapy. Before the weather turns cold till the soil to about seven inches deep and then once again two weeks later to about two inches deep.
Using milky spore on your lawn is another natural way to kill grub worms. How to kill grubs in a vegetable garden remove all lawn grass and grassy weeds from in and around your vegetable. Some forms of nematodes damage plants while beneficial nematodes help get rid of all sorts of garden pests including.
How to get rid of grubs now we can get to the important details on how to get rid of grubs. Grassy patches attract the adult beetles that lay the eggs which later turn into grubs. Just spread on your lawn and milky spore can kill grub worms for up to 10 years.