BGA

I am using the cottonwood wick and like them a lot. My Second choice is the ECO wick. I use two CW30 in a 3.75 dia container using a soy blend from candle wick. Because the wick is flat it takes care to place properly. Also a little more care is need to trim to length before burning the first time. Since I'm always looking , I want to test the helix but can't find.