How can I effectively manage grubs in my raised bed garden to ensure the health and productivity of my plants?

To effectively manage grubs in your raised bed garden, you can use beneficial nematodes or organic insecticides. Beneficial nematodes are microscopic organisms that can help control grub populations naturally. Organic insecticides, such as neem oil or pyrethrin, can also be effective in managing grubs. Regularly inspecting your garden for signs of grub infestation and promptly treating affected areas can help ensure the health and productivity of your plants.