Elm tree spraying will be conducted from the ground beginning at 9 p.m. Tuesday, July 19, and continue until 6 a.m. Wednesday, July 20, weather permitting. Spraying will also be conducted by helicopter from 5:30 to 7 a.m. on July 20.
This program is administered by the Office of Physical Plant to help preserve the campus' elm trees.
Questions should be directed to Susan Bedsworth in Penn State's Office of Physical Plant at sjb5001@psu.edu or 814-863-9620.