Do the chemicals have an expiration date?

Scott from Farmington, Il writes

Do the chemicals have an expiration date?

do the chemicals lose strength after awhile. I have some Talstar and Demand and was wondering if I need to purchase new due to having these bottles for about 4 yrs.

Answer:

When stored in ideal conditions - out of extreme temperatures and direct sunlight - most insecticides, Talstar and Demand included - will last for 5 years on the shelf. If yours have been properly stored, you do have some life left in your bottles!

Answer last updated on: 09/24/2013

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