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Hemlock Wooly Adelgids any advice?

Discussion in 'Fertilizers, Pesticides and Diseases' started by Guest, Aug 31, 2012.

  1. Guest

    Guest Guest
    Posts: 0

  2. Guest

    Guest Guest
    Posts: 0

    As usual title says it all.

    I have a hemlock that is roughly 20 or so feet tall.
    It was loaded with hwa.
    I sprayed over a month ago with talstar and oil.
    Then deep root injected it with merit.
    Overkill maybe, but this customer is unreal.
    The customer is getting extremely anxious because she's not seeing any improvement.
    I have explained that it takes time, especially for the merit, to move into the plant and control the insects.
    I think she is losing faith in me.
    Is there anything else I could consider doing?
    Someone suggested at least spraying it with iron to give it better color.
    I know not to fertilize it.

  3. Guest

    Guest Guest
    Posts: 0

    Anyone at all?
  4. Guest

    Guest Guest
    Posts: 0

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