Author Topic: new leaf discoloration  (Read 362 times)


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new leaf discoloration
« on: August 05, 2023, 10:36:47 PM »

Hello everyone, I live in Florida. A few of my citrus trees have recently developed some discolored spots on their leaves (as well as some leaf curling). I have been fertilizing with Maxsea and have been spraying neem seed oil on the lives as often as I can (although with all the summer rain, not sure how much really stays on). Would anyone happen to know the cause behind these discolorations? I did have a citrus leaf miner problem early this summer, but things have improved since treating them.

I've had a really hard time keeping my citrus healthy this summer, there are so many pests out and its been impossible to keep everything under control. I just hope this is not citrus greening. I tried looking up pictures online to make a comparison, but I'm still not sure.


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Re: new leaf discoloration
« Reply #1 on: August 06, 2023, 02:09:23 PM »
In the first two pictures the trees look quite health.  The third photo certainly looks like citrus canker.   You can easily  find a lot of information and pictures on the web.