The information and recommendations in this newsletter are applicable to North Carolina and may not apply in other areas.
The information and recommendations in this newsletter are applicable to North Carolina and may not apply in other areas.
From: Stephen B. Bambara, Extension Entomologist
Eastern tent caterpillar hatch has begun and tents are beginning to appear in the crotches of cherry and similar trees. Eastern tent caterpillars hatch in spring just as the buds are breaking on wild cherry and crabapples and other ornamental plants. There is only one generation per year (the caterpillar that builds nests in trees later in the summer is the fall webworm). Eastern tent caterpillars build their silk nests in the crotches of wild cherry, crabapple, peach, apple and similar host plants. Soon the caterpillars crawl down from the trees to search for a place to spin their cocoons. Sometime in late spring, the moths emerge to mate and lay eggs for the next year's generation. Mechanical removal of the tents is best if possible. If B.t. is used, it should be used when caterpillars are small and sprayed on the adjacent foliage, not the tent, itself.
Employment and program opportunities are offered to all people regardless of race, color, national origin, sex, age or disability. North Carolina State University, North Carolina A&T State University, U.S. Department of Agriculture, and local governments cooperating.
Last modified on March 23, 2000 by Stephen J. Toth, Jr.