Sounds like you need a little bit bigger wick. I always fluff mine up and fold a little bit of the wick back into the wick hole. The idea is to fill the wick holes completely. It does take a little trial and error to figure out the right amount of cotton to use.
That is the trick to using free range cotton like cotton batting, balls or off Q-tips.
I was having problems gauging the right amount after doing several rewicks.
Wasn't satisfied with the yarn or string as it needs to be boiled first in order to
remove the sizing and impurities from manufacturing, a royal pain in the a--!
I tried the 15
threads of cheese cloth doubled over and pulled
through the coil
and have to admit, the
three different clearos I tried it on worked perfectly and wick
like a champ with great flavor.