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Q&A Home

Robin writes,

How often can I apply Hi-Yield 55% Malathion Insecticide Spray on tomatoes for aphid control?

It has been 5 days since the first application and I have noticed aphids again.


Hi-Yield 55% Malathion Insecticide Spray can be reapplied every 7 days for aphid control on tomatoes.

Answer last updated on: 06/09/2011

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