insecticide for tree borers

Discussion in 'Fertilizers, Pesticides and Diseases' started by woodlawnservice, Mar 16, 2013.

  1. robertsturf

    robertsturf LawnSite Bronze Member
    Messages: 1,406

    Unfortunately you are probably too late. Borers as they damage a tree also cut off the flow of the life supply to the tops of the tree. If a tree is greater than 40% damaged it is probably too late. Good luck
  2. woodlawnservice

    woodlawnservice LawnSite Senior Member
    Messages: 988

    I would say 20%. Is it the borers that are actually causing the bark to I've notices an abundance of ants under the loose pieces of bark... I figured they didn't cause the damages but are a results of the borers...
    Posted via Mobile Device

Share This Page