dont worry this community is pretty nice but i heard that people just keep it on a certain temperature to get an effective burn and instead of making enough for a hit or 2 how about either putting in less for a hit at a time or you can get a bigger bag for a marathon smoke and if your worrie because you see more green on it run it through again wouldnt hurt i have personaly only used a vaporizor twice and it was the homemade lightbulb one