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 ...

BROOMFIELD — Thirty-two maple trees on the grounds of Broomfield County Commons last week were the subjects of an experiment designed to find a treatment for chlorosis, which has killed 15 trees at ...

Many leaves in Utah experience iron chlorosis depending on where the plant is located. The KSL Greenhouse Show shares more on ...

Leaves often turn yellow before they drop because the tree harvests many of the nutrients from the leaves before it sheds them. Herald-Leader This past month I began to observe that the leaves on some ...

Most of us enjoy the beautiful colors of fall, but not everyone may know what causes leaves to change.There are three colors or pigments naturally produced in leaf cells: green from chlorophyll, ...