· yet, it is known to be affected by many fungal diseases including dry root rot that is becoming a serious threat to citrus plantations worldwide, with an increasing incidence under biotic and/or abiotic stresses. · cotton root rot on citrus is one of the more devastating. · citrus tree root rot is a fungal disease caused by overly wet conditions or poor soil drainage, leading to decaying roots and poor tree health. · cotton root rot is a serious disease that can devastate citrus trees. By understanding the symptoms, causes, and prevention methods, you can help protect your citrus trees from this destructive disease. It can be treated by improving soil drainage, removing rotting or infected roots, and treating with fungicides. Choose from a wide range of gardening supplies and accessories at amazon. Learn more here. Year-round ipm program for managing pests on citrus , including diseases and disorders of limbs, trunks, and roots from uc ipm. All monocots, such as palms, yuccas and grasses are immune and are good choices to plant anywhere that coton root rot has been diagnosed. It is caused by phymatotrichum omnivorum, a fungus which attacks over 200 types of plants. Read now to learn its symptoms and possible control measures. Free, easy returns on millions of items. · cotton root rot is a devastating disease of fruit and nut trees and other plants. Citrus , eucalyptus, tamarisk, and pine are considered tolerant, but coton root rot has been confirmed on all of these trees. A more in-depth look at citrus cotton root rot info can help prevent and combat this serious disease. Read customer reviews & find best sellers.