To prevent problems from occurring with interior plants, check plants regularly. This will head off a serious problem before it starts. In checking plants, always look on the underside of leaves. The next step is to remove the plant from its pot or container and inspect the root system. Many problems of in terior plants are closely related to root problems.
Proper care, especially correct watering, is the key to preventing many problems. Many people overwater their plants. When watering, always water un til the water comes out the bottom of the pot. Then do not water until the soil dries out approximately 1-1/2 inches below the soil surface. Also, keep water off the foliage especially in the afternoon. By watering correctly, many of the major plant problems can be eliminated.