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Linda from Lewes, De writes

Is Spectracide Triazicide Once & Done Insect Killer Concentrate a systemic insect killer?

I have a Tulip tree with black mold, we should be using systemic insect killer to treat?

Answer:

Spectracide Triazicide Once & Done Insect Killer Concentrate is not a systemic product and would not be used for mold as it is an insecticide only.  If the mold is being caused by scale insects you can use something like Dominion 2L now and dormant oil spray in the spring and saturate the tree then.

Answer last updated on: 08/28/2017

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Spectracide Triazicide Once & Done Insect Killer Concentrate

Spectracide Triazicide Once & Done Insect Killer Concentrate

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