Foam on Hickory tree

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Date Photo Taken: May 28, 2011
Location: Sandy Springs, GA
Posted By: Mary Jo Marx


This foam is on a one trunk of a multi-trunked hickory tree, about 1.5′ from the ground. Gnats and ants like it. Lots of little bubbles at the top. Any help identifying cause and a fix is appreciated.


  1. Bobby Unregistered says:

    Possibly slim flux. See this link

    May 29th, 2011 at 8:25 pm
  2. MJ Unregistered says:

    Thank you!

    June 23rd, 2011 at 7:55 pm

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