Chelated Micronutrient for my pepper plants expiry date

[jonassx100]

Does chelated micronutrients n chelated iron expire if stored properly in cool n dry place of room temp 28c.. Just opened the sealed Box which say expiry date is 2021 and it was MfD on 2018 so three years of shelf life

 

[AaronTT]

Minerals do not expire. Perhaps its effectiveness and speed of use could be different, but it won't go "bad".

 

[jonassx100]

Minerals do not expire. Perhaps its effectiveness and speed of use could be different, but it won't go "bad".

thanks i was little spectacular about it