The Q&A Archives: yellowing orange tree

Question: I have had this orange tree for at least 3 years. no matter what I do it turns yellow and the leaves fall off. What can I try?

Answer: Have you had your soil tested? If your soil is alkaline, your tree will green up with the addition of some iron. I use Ironite a couple of times a year. The package label will suggest amounts based upon the size of your tree. Hope this helps!

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