As pests and diseases evolve and new ones are identified, your state’s IPM department is key to staying on top of developments. The pest that caused this symptom, polyphagous shothole borer (PSHB), is primarily located in California and attacks around [...]

Scouting is the essential first step of an IPM program. Shown here is Tammy Kovar, owner of Biological Tree Services, a nine-year TCIA member company based in Sarasota, Florida. All photos and graphics courtesy of the author. Plant health care [...]