Answer
Jun 10, 2015 - 06:53 AM
My experience with White flies is that permethrin will kill them on contact, but it will not provide any length of control. The best insecticides for white flies are systemic, which you cannot use on fruit trees. Permethrin or Pyrethrin are about the only choices, other than insecticidal soap, but don't use them within 30 days of harvest of the fruit.
Hope this helps.
Ron
Hope this helps.
Ron
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