The white cotton-like masses are likely scale insects, a type of sap-sucking pest. If the infestation is minor, you can use a ...

White, wooly adults (figure 1, 2) with pink to purple eggs underneath (Figure 3) can be seen in late spring. The first generation was observed in late May through early June using a hand lens or ...

The first sign of scale disease is a layer of white waxy fuzz appearing on the bark. While this layer might resemble fungus, ...