I stopped the large zinc wicks, still had hang up after relighting and going 1/2 way down. Pull them out and put in 2 LX 20's. Perfect burn, no hang up, great throw, very happy. Not sure why the zinc's didn't work, suppose to burn a larger area than the LX 20's.:undecided Anyway, wanted to update in case someone else has wicking issues with the fatty jar. Thanks for the replies. Julie;)