If your tree or shrub had a serious fungus problem last season, you may be considering applying a fungicide to deter the disease this year. Now is the time to prepare, said Sharon Yiesla, plant ...

When do peach trees need to be sprayed? How can I identify what problems my peach trees may be having? The schedule for peach tree spraying is a lengthy topic and more than can be covered in this ...

A very common sight this year in our landscapes, judging by the phone calls we have gotten, is the presence of clumps of honey-colored mushrooms. These mushrooms are the spore-producing structures of ...

Iowa State researchers are getting to the root of a problem with some Iowa Bur Oak trees.The disease is caused by a fungus and can first be spotted attacking the leaves on Bur Oak trees."Somebody ...

Q: When should I be dormant spraying my fruit trees? Earlier this year I asked about peach leaf curl on my peach tree and was told that prevention in the form of at least two dormant sprays was the ...