When provoked, a few large kinds of centipedes can inflict a painful bite that may cause localized swelling, discoloration, and numbness. Life Cycle Adult centipedes overwinter in secluded moist places. Eggs are usually placed in damp soil in the spring and summer. Centipedes require 2 to 3 years to mature, and have been known to live 6 years. Control Centipedes seldom need to be controlled unless they become a nuisance in the home.
Centipedes are predators and generally play a beneficial role in the garden.
Their activities should be encouraged in the yard. Airing out damp places may help. Outdoors, centipede control is aided by the removal of debris as recommended for millipedes. Although some pesticides are labeled for controlling centipedes, their use is rarely justified. Be especially careful to avoid products containing diazinon and chlorpyrifos, which pose problems for aquatic invertebrates and must be kept out of storm water or sewer drains.