Sclerotinia crown and stem rot, also called white mold, can be one of the most destructive diseases of alfalfa. The pathogen that causes this disease, Sclerotinia trifoliorum, infects the alfalfa ...

Root rot is a common disease that can impact indoor and outdoor plants. The most common cause of root rot in houseplants is overwatering. Diseased roots will look darkened and mushy, and leaves and ...

Reader comment: Concerning the problem of root rot that some are experiencing (Nov. 15 column): Rhus ovata is very susceptible to attack by root-rot fungi. We planted one on the north side of our new ...

A deep, rich brown color is just what you want to see when you’re munching on a chocolate candy bar. On the other hand, it’s the last color you want to find on soybean stems. Chocolate brown is a ...