Question. Two of my camellias are affected by this white powdery infection, which occurs every year on the foliage of primarily the branches closest to the ground. What are your suggestions for ...

Scale insects are one of the most common and tenacious pest of ornamental plants. “Scales are tiny insects that appear rounded and flat with a waxy coating, like a little shield,” says Alejandro ...

I was asked about scale damage to trees. Scales, relatives of aphids and whiteflies, suck plant juices out of many types of ...

Last week I wrote about soft versus armored scale insects. Soft scales exude honeydew, are protected by ants and can be ...

Here’s how to get rid of scale insects on indoor and outdoor plants. Scale insects are one of the most common and tenacious pest of ornamental plants. “Scales are tiny insects that appear rounded and ...