Fall fire ant control
Early fall is a good time to tackle fire ant problems, when temperatures are between 70 F and 85 F. Control with drench treatments is more difficult to accomplish during hot summer months. This N.C. Cooperative Extension Service Web page, www.ces.ncsu.edu/depts/ent/notes/Urban/ifa.htm, provides a comprehensive overview of the imported red fire ant, including advice on chemical and non-chemical controls. Apply insecticides only when and where they are needed. Because fire ants spread, it’s a good idea to collaborate with neighbors if you plan to implement control strategies.