Other fungal diseases such as cercospora spot, powdery mildew, and scab are rarely encountered in texas but.
33+ Brown Spots On Avocado Plant Leaves. Some are due to the outside environment and may be out of your control. This plant can withstand the climate in u.s.
Reading Avocado Leaves Greg Alder S Yard Posts Food Gardening In Southern California from gregalder.com
I first noticed leaf tip curling on the plant maybe a few months / a month ago. You should also take care to provide your tree with a fungicide. Also indicate if there have been any notable weather events (sudden increase or drop given that you say you mist regularly, my guess is that the brown spots may be caused by too harsh direct sunlight causing burn of the leaves.
I have a mature 10 ft 8 yr old avocado tree and the leaves are turning yellow and the 30+ fruit on the tree are red skinned, but turn brown when picked and stored.
Recently, my plant's leaves have started getting these brown spots on its leaves, and i'm not really sure what they are. With indoor plants, it is always good to change their circumstances slowly so as not to overexpose them to environmental changes they are not prepared for. Several different leafroller pests are often called avocado worms, usually found near damaged leaves. Sometimes avocado leaves turn brown because of the accumulation of chloride and sodium salts.
