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Product Q&A

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Gro-pro from Santa Rosa Ca writes

Does this kill root aphids? Larva, eggs, adults?

Root aphids infestation on cannabis plants in the root zone , looking for a soil drench application that can be applied through irrigation that's already in place

Answer:

Merit 75 WSP is labeled for aphids (no eggs) and only kills those that feed on the plants and cannot be used through any type of irrigation system but it is not labeled to be used on cannabis and we do not have a systemic that is labeled for this use.  We recommend contacting your local Dept of Ag for what is approved in your state for use on cannabis.

Answer last updated on: 02/22/2024

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Merit 75 WSP

Merit 75 WSP

5 out of 5 stars

$49.98

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