Do Earthworms Eat Nematodes

Some earthworms eat harmful nematodes, thus decreasing the concentration of these harmful organisms in soil.

Are nematodes harmful to earthworms?

Nematodes are microscopic, non-segmented worms which occur naturally in soil all over the world. … Beneficial nematodes and the bacteria they spread are not known to be harmful to humans, animals, plants, earthworms or other non-target organisms, but they do aggressively pursue insects like grubs.

What do earthworms eat?

Their nutrition comes from things in soil, such as decaying roots and leaves. Animal manures are an important food source for earthworms. They eat living organisms such as nematodes, protozoans, rotifers, bacteria, fungi in soil. Worms will also feed on the decomposing remains of other animals.