There are many plant diseases that can severely harm or kill plants and trees. Cotton Root Rot is a soil borne fungus that often kills a large number of plants in the Southwest, due to the mild climate in the region. Continue reading for a closer look at Cotton Root Rot.

Symptoms of Cotton Root Rot

Often, a plant will suddenly wilt and die once it has contracted Cotton Root Rot. This may occur during the warmer months of spring, summer, and early fall. The plant itself may not shed its leaves, but the leaves will be dead or dying once Cotton Root Rot has taken hold. If the temperatures are cooler, and the plants are cared for, then the decline may be slow. No matter the length of death, Cotton Root Rot affects the plants’ roots, eventually killing them.

Prevention of Cotton Root Rot

There is no guaranteed prevention of Cotton Root Rot. If the disease is suspected of being in the soil, then a susceptible plant may be introduced for confirmation. An experienced landscaper must examine the roots of the plant to confirm whether it is infected with Cotton Root Rot or another disease.

Plants Susceptible to Cotton Root Rot

Many fruit and nut trees are susceptible to Cotton Root Rot; if this disease is suspected of being in the area, then susceptible plants should not be planted. Certain shrubs—such as oleanders, roses, and the Mexican bird of paradise—are also susceptible to contracting Cotton Root Rot.

Plants Tolerant of Cotton Root Rot

Many desert plants, like mesquites, Palo Verdes, and cacti are found to be very tolerant of Cotton Root Rot. While there are other tolerant plants and trees, it is best to work with a qualified landscaper if Cotton Root Rot is suspected of being in the soil.

The experts at Complete Landscaping have been in the Tucson landscaping business for 30 years. We have extensive experience handling all landscaping issues, including the different diseases that can affect the plants and trees of Tucson. Please call us at (520) 323-8918 for all landscaping needs.