06/14/2025
We are seeing stress symptoms in a lot of evergreens like Arborvitae, Cryptomeria, and Hollies. With the amount of rain we have had this spring, people don’t think of drought damage as a possible cause. In periods of drought, trees lose some of their roots – especially fibrous feeder roots that are great for absorbing rainwater. Damaged trees might not be absorbing as much available water as they need.
This article explains how the drought periods of 2024 might have an impact on the health of your plants today. Meanwhile, pest and disease pressures are escalating. Many species of Scale are beginning to hatch “crawlers” making this the optimal (and responsible) time to treat.
For questions on pests, disease, moisture & nutrient management in your landscape, give us a call for an arborist consult. Our comprehensive Plant Health Care (PHC) programs provide the knowledge, tools, and technology to help your trees thrive in tough times.
Many on Delmarva are seeing damage to trees and shrubs from the severe drought we experienced in 2024. Evergreens used for windbreaks and screening on poultry farms are no exception. Jill Pollok, University of Delaware Plant Diagnostician, shares items that we can expect in 2025 after the drought: