Unless you're talking about a maple or elm tree in the fall, yellow leaves on plants are generally not a good sign and something you'll want to fix—pronto. But the reasons for the color change and the ...

This past month I began to observe that the leaves on some of my maple trees located in the forested part of the property began to yellow and drop. I also observed this phenomenon while traveling up ...

Trees like the Japanese maple or coleus plants are well known for their vibrant foliage. Their leaves can show two, three or ...

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 ...

Q. Our silver maple has been hit with iron deficiency for the past two to three years. We have applied Sequestar iron around the base and around the tree to outskirts of the foliage. It now appears ...

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 ...

Q. My maple tree has black spots on the leaves that just appeared recently. Should I be concerned about this? What should I do? A. Sometimes wet conditions earlier in the season can cause problems ...

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 ...