
How do Beneficial Nematodes Act?
Nematodes that are said to be helpful for garden lawns act in many ways. Their main target is grubs, which are basically tiny, white colored larvae of June beetles and Japanese beetles. Nematodes enter the host cell and reproduce in it. This leads to weakening of the grub and it eventually kills it. Before the grub completely dies, nematodes move to the next grub and begin the same cycle. The best part is that these worms do not harm plants and cause no damage to them. The best way to ensure maximum effectiveness of nematodes is to use them when the grubs are still small and vigorously feeding, as they then become lethargic and it becomes difficult to kill those using nematodes later. Also, when using nematodes ensure that your lawn is always slightly lower than room temperature. Furthermore, nematodes cannot tolerate extremely strong sunlight as they get neutralized and damaged due to ultra violet light exposure, so it's best to apply them to your lawn or affected area when the weather is slightly rainy or at least reasonably overcast.
Where can I Buy Nematodes?

Thus, there are many reasons why beneficial nematodes have become a favorite of gardeners all over the world. These are truly nature’s way of keeping unwanted pests out of your garden. Be sure to buy these nematodes from the right and authentic source and also be sure to use them at the right time because once the grub larvae stop feeding, you will be hard pressed for something effective against them.