Plant Health Care News 2022
White Prunicola Scale
In 2021 we continued to battle White Prunicola Scale throughout the region. Its favorite host plants...
Hypoxylon Canker
Hypoxylon canker is a disease that appears as a dead lesion on limbs, branches, and trunks of affected trees.
When a tree...
Plant Healthcare News 2021
Emerald Ash Borer
We have been dealing with Emerald Ash Borer (EAB) in the Delaware Valley for almost 10 years. At this...
PLANT HEALTHCARE NEWS 2020
Beneficial Insects
Quietly, right under our noses, there are millions of insects, other arthropods (like spiders), and...
PLANT HEALTHCARE NEWS 2019
Boxwood Blight
For several years, we have been raising concerns about Boxwood Blight, which is a new disease to our area,...
Plant Health Care News 2018
White Prunicola Scale
White Prunicola Scale is an armored scale insect that feeds on lilac, holly and Prunus species (...
IMPORTANCE OF WATER
An important fact most people may not know is that the symptoms of drought and the symptoms of overwatering are identical. So it’s vital that you...
Case Study Underperforming Hornbeam Hedge in Devon
A three-year-old hornbeam hedge in Devon, PA developed leaf bronzing and growth inconsistency in the late summer of 2016. The hedge had...
