The Benefits of Using Diatomaceous Earth

One natural insecticide sold that is very popular for many uses is Diatomaceous Earth. This is a fine, dry dust that kills household insects by dehydrating them. It is composed of the skeletal remains of plankton. The active ingredient is actually salt water. It is safe, and is allowed by the EPA. Rotenone is a natural insecticide that comes from the roots of the derris plant. It is not only toxic to insects but also to fish. So, you will want to protect your fish. The vegetables are not harmed and are safe to eat.