Camellia Leaves Going Brown - Gardening Place

Yahoo: Why Your Plant Leaves Are Turning Brown and How to Fix It Why Your Plant Leaves Are Turning Brown and How to Fix It Camellia diseases include die back (causing stem cankers and the death of branches), petal blight (affecting the flowers), and occasionally root rot problems. A common occurrence in shade is algal leaf spot; a scruffy substance on the upper surface of the leaves that is unsightly but not harmful to the plant.