It starts as tiny, brown to black spots that are circular.
50+ Avocado Tree Leaves Brown Spots. Growing avocado trees (persea americana) can be a rewarding experience because of their decorative appearance and the healthy and delicious avocados they produce. Sometimes avocado leaves turn brown because of the accumulation of chloride and sodium salts.
What Is Happening To The Leaves Of My Avocado Gardening Landscaping Stack Exchange from i.stack.imgur.com
The avocado (persea americana), a tree likely originating from south central mexico, is classified as a member of the flowering plant family lauraceae. Does it come from the plant moving inside, stress from reduced lighting, the plant acclimating. Avocado leaves can turn brown for a variety of reasons from the weather to too much fertilizer.
The persea mite (tetranychidae family) is the likely cause of brown spots on leaves of an avocado tree, and it's a very common pest.
Avocado trees are well suited for southern california. The fruits, bark, seeds, and leaves are poisonous for many domesticated animals like cats, dogs, horses, etc., so take. I think it is stress from being. Sometimes avocado leaves turn brown because of the accumulation of chloride and sodium salts.
