I have a few scents that are awful, they smell great when heating, and also cold throw. When I burn them they are like fuel. I'm using ecoysoya cb and pb and both are bad. I tried using coconut oil and it didn't make a difference, then I tried cutting the amount of fragrance and it still smells awful! I am referring to cinnamon stick, and holiday memories. Amish Harvest has no hot throw at all. Very disappointing. I've been ordering from Just Scent. Jeanne