vivisvintage

I am getting the tunneling in all my tests. I finally got one that didn’t tunnel with a CD 22 wick. Does anyone use this?

Hello all! This is my first post on here, hoping I can find some advice! I have been using c3 for about a year now and have loved it. Was using HTP wicks with no problems, until a few months ago I started noticing that my candles were tunneling on every single candle. So frustrating! I know that generally means I need a bigger wick, but even when I went all the way up in every possible size, I keep getting the same results. I am just totally at a loss of what to do! I am trying the CD wicks now, I usually use a 9 oz straight sided jar (width of 2.5") and a tumbler (width of 2.8") The tumblers give me the most trouble, but now I am starting to see it happen in the smaller jars too. Any help is appreciated!