Peacock On Olive Trees

Question

I have three large olive trees in pots and they have peacock, I have sprayed with copper solution but leaves continue to drop and get infected. How can I stop this and can I reapply the copper solution? Any help gratefully received I don’t want to lose my trees thank you

Answer 1

Unfortunately, this is going to be a long process of alternating fungicide treatment with proper cleanup and maintenance. This article will help you to manage the disease:

https://www.gardeningknowhow.com/plant-problems/disease/cercospora-leaf-spot.htm

These articles will offer more information on Olive trees:

https://www.gardeningknowhow.com/edible/fruits/olive/page/3