Recently I checked my answering machine to find this message "What is happening to all the maples in Sioux City? They are yellow and little crumbs of sawdust are on the patio furniture." My initial ...

Have you noticed the lemon-yellow trees on area streets and in yards? A common ailment strikes like clockwork on certain maple types. My wife, Mary, always one to look on the bright side, suggested ...

Chlorosis, a foliage condition in which the leaf veins remain green but the surrounding blade tissue turns pale green or yellow, is a common occurrence among certain tree species on the Northern ...