What are the shelf life and storage best practices for neem oil?
I've been dabbling with neem oil in my indoor garden and have a sizable bottle that I've stored for a few months. My garden setup is compact, but I want to ensure I'm using neem oil that's still effective. I'm located in a rather humid area, and I'm curious if storage conditions affect its potency. I've tried storing it in a cool, dark area but I'm not sure if that's enough. How long can I expect it to last? Should I be concerned about any changes in smell or consistency? I could really use some insight on proper storage practices to maximize its lifespan!