By Lisa Johnson, Horticulture Outreach Specialist, Extension Dane County; Johnson.Lisa@danecounty.gov
‘Winter burn’ refers to a type of damage to evergreen foliage that typically occurs over winter. Common symptoms are browning and dying from the tips of the foliage inward. Several factors cause winter burn on evergreens, including winter ‘thaws’ while the ground is frozen, dry soil in autumn, a long period of very cold temperatures, winter sun on evergreen foliage or drying winter winds, poor siting of susceptible plants, recent planting/transplanting and the individual plant’s susceptibility. Frequently affected plants include yews, junipers, boxwood, arborvitae, rhododendrons, dwarf Alberta spruce and hemlock. Continue reading “Keep Watering In Fall To Protect Trees”
*These training opportunities are provided as an information service only and does not constitute an endorsement from the WI DNR.
“Wisconsin’s forests are a critical resource for our state, promoting clean air, preserving natural habitats, and bolstering our statewide economy,” said Gov. Evers. “Thanks to our local and federal partners, these investments help build a stronger, more resilient forestry industry, and will protect our environment and grow our economy for generations to come.”
Cities, villages, towns, counties, tribes and 501(c)(3) nonprofit organizations in or conducting their project in Wisconsin are encouraged to apply for a regular or startup 2025 Wisconsin Department of Natural Resources (DNR) Urban Forestry Grant. 
*These training opportunities are provided as an information service only and do not constitute an endorsement from the Wisconsin DNR.
