14+ Avocado Leaf Brown Spots. Whats the right soil for avocado tree? I have been growing in my flat an avocado plant sprouted from a seed in december.
I see tiny white bugs in the photos provided and the curling leaves is common with them.
Avocado leaves tend to turn brown due to one of four reasons. The first and third picture attached show small brown spots on the underside of the leaves, and how it looks from the topside as well. It developed well, up until about a month ago, but then brown dots started forming on the leaves, the oldest below i put an example. In southern california, much of our water is imported from the colorado river, a source which is salty.