Have you ever seen a candle with a hole down the center with a lot of unused wax built up along the side of the container? This is called candle tunneling.
It’s not only unsightly but you’re not getting the full enjoyment from your beautiful, scented candle.
Here I am going to explain why your candles are tunneling, and the good part is I will also give you a few ideas for what to do if your candle is tunneling at different stages.