I have 2 1/2 week old Applewood that still tastes crappy. Didn't dawn on my pea brain that it might not be a juice probelm until I tryed my Melonbacco and Cherry tobacco and they had the same crappy taste. It finally dawned on me that when I got my first bottle of Applewood it tasted horrible and I gave it it's own atty. I've been using this atty all along to try all 3 of them. Never occured to me that the atty was contaminated. All 3 are now wonderful vapes. So glad I have a full 30ml bottle of Applewood now.