Many trees, shrubs, and other ornamental plantings in Indiana and throughout the Midwest suffer from iron deficiency caused by high pH (alkaline) soil. Soil pH affects plant growth directly and ...

Yellowing plants is usually due to a lack of iron. We refer to this as iron chlorosis. Iron could be lacking in some Idaho soils. However, this is not usually the case. Iron is an element commonly ...

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 ...