Guam is home to a diverse range of plant life, from lush tropical forests to home gardens filled with fruit trees and ornamental plants. However, just like anywhere else in the world, plants in Guam are susceptible to diseases that can weaken or even kill them. Identifying plant diseases early is key to managing and preventing widespread damage to crops, gardens and even natural ecosystems. This article will help beginners recognize common symptoms of plant diseases and understand what actions they can take to protect their plants.