That is very dangerous to put a covered bottle on a heat source. The whole thing could explode if the pressure gets high enough and you seal the cap on so tight.

If some alcohol evaporates it won't steal your THC, it will just make the rest more potent.
Snorbel Reviewed by Snorbel on . Green Dragon Project I have been wanting to make green dragon for a long time and today I finally threw down the money and did it. I had read a lot of recipes and many of them quoted different amounts of weed per unit of alcohol and many of them also disagreed on the best way of preparation. I decided to use 1 ounce of bud in one 200ml bottle of everclear. most recipes call for a half ounce, but I wanted to make sure i was getting some strong stuff. I first ground up the pot and then put in a cup which was Rating: 5