PHC on the Lookout – Protect Susceptible Evergreens during hard Chicago Winters
Brown, dead needles and brittle twigs and buds are all possible indicators of a desiccated or dehydrated evergreen. While deciduous trees lose their leaves in the winter, evergreens retain foliage and protect themselves from winter water loss with a variety of natural protection mechanisms. Even with these protections, a warm sunny day during […]