In this WHYY article, Jason Parker from Davey's Warminster office explains how to protect trees during a drought.
We’re used to seeing trees dropping their leaves in the fall — but according to Pennsylvania arborist Jason Parker, district manager at the Davey Tree Expert Company’s Warminster office, it could also be a sign of something more ominous: failing health due to the region’s record-breaking dry spell. 
“Drought definitely can kill a tree or shrub,” Parker said. “So don’t ignore this and just think that it’s regular fall color change [and] leaf drop. It’s definitely more than that.”
Unfortunately, he says, the negative effects of the region’s ongoing drought conditions might not become noticeable until the spring.
The Davey Tree Expert Company provides research-driven tree services, grounds maintenance and environmental and utility infrastructure consulting for residential, utility, commercial and environmental partners in the U.S. and Canada. Established in 1880 and headquartered in Kent, Ohio, Davey has over 12,000 employees who create and deliver sustainable solutions. Davey continues to grow through expertise with the SEED Campus, its newest commitment to training, research and safety. Become part of the Davey legacy by applying today and join one of the top ten largest employee-owned companies in the U.S.