Spoiled Neem Oil?
I have had a tiny jar of neem oil for over a year and I recently opened it to find round balls growing all over the sides of the jar and the lid! Could I have contaminated the neem the last time I used it? The last time I used it was for a yeast infection, but I don't think I "double-dipped" or anything...What could this be? They didn't melt on my fingers like cold neem does.