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Don from New Jersey writes

How long is TriStar 8.5 SL Insecticide effective after opening the bottle?

Answer:

In general insecticide concentrates like TriStar 8.5 SL, have shelf life of 3-5 years if stored at room temperature. Any mixed solution must be used within 24 hours. 

Answer last updated on: 01/05/2022

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TriStar 8.5 SL Insecticide

TriStar 8.5 SL Insecticide

$50.43

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