CHANGA BUY FUNDAMENTALS EXPLAINED

I can not get ethanol simply in my place so I will use IPA (I can use pure methanol but IPA is much less toxic and will not discolor my herbs).When using a bong, I'll hold the flame a minimum of an inch faraway from the bowl and gradually vaporize so that the flame by no means instantly touches the bowl. Following a few minutes, the changa will ign