Nematodes feed on other microorganisms and plants like bacteriovores, fungivores, omnivores, predators, and plant parasites. Some, however, are serious human, animal and plant pathogens. Those that attack animals or humans do not attack plants and vice versa. Heartworm in dogs and cats is an example of nematode diseases in animals and people. Signs and Symptoms Typical root symptoms indicating nematode attack are root knots or galls, root lesions, excessive root branching, injured root tips and stunted root systems. Symptoms on the above-ground plant parts indicating root infection are a slow decline of the entire plant, wilting even with ample soil moisture, foliage yellowing and fewer and smaller leaves. These are, in fact, the symptoms that would appear in plants deprived of a properly functioning root system. Bulb and stem nematodes produce stem swellings and shortened internodes. Bud and leaf nematodes distort and kill bud and leaf tissue. In some cases, such as with SCN, yield loss may take place with no visible symptoms.Nematoz - P also effective over larvae of many Nematodes while remaining harmless to other beneficial insects and microflora100% Organic Residue free 100% Control Guaranteed. After use our product Nematodes 100% control. Useful for All plants and gardens After Use our Nematicide your plant healthier And more fresh and higher in growth.