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krazy_in_florida

Pecan Tree Knots on my leafs

Krazy-in-Florida
10 years ago

I have 2 pecan trees planted in 09. They have been growing great and very healthy. Today I noticed large knots on some of the leafs. It looked like they were growing in the leaf. I broke one open and found insects inside of it. Can someone please tell me what they are and how to treat?