Hi,
I'm new to medicinal herbs and just made my first St. John's Wort tincture. I used 80 proof vodka and shook the jar daily. 6wks later I opened the jar to find a light green film over the over top of the tincture. I then used the coffee filter to strain the mark and film from the tincture. None of the videos I watched online said anything about a film forming during the maceration process. Did I do something wrong? Is my tincture safe to consume?
Thanks,
Thomas