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Q.

I want to check on best used by dates, best shelf life, temperature concerns for storage

Zone 40223 | Anonymous added on March 18, 2020 | Answered

I have many containers of fungicides, insecticides and fertilizers, both liquid and granules. I store them during the winter in a garage that does not get colder than freezing when it is 0 outside. I want to know how effective the chemicals I have are. A rose friend told me to discard liquid chemicals that were left on my back porch last December but that the granular products should be OK. Thanks for any advice.

A.
A.Answers to this queston: Add Answer
GKH_Susan
Certified GKH Gardening Expert
Answered on March 19, 2020
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