So i was thinking, alot of these bottles (that are supposbley organic) we see in hydro stores usually are sitting in the shelves for long periods of time. Now im not stupid, i know they obviously use synthetics or some crazy shit to keep it from going bad. And im also aware that most organics like teas for example would eventually go bad. so my question is, is there some organics that can be preserved or kept for long periods of time? Off top of my head here are some examples of organics i kno i can store for awhile. garlic spray (ive used two month old garlic for ipm) my horse tail botanical tea i usually keep for about a week before i use it all up, never had a problem or bad smell from it. any methods or other examples that have long life shelves? Citric acid? More mollasses?