I am myself a novice with Ecosoya, but have been experimenting with HTP wicking. The CB Advanced in an 8 oz. jelly with 1 oz/1 lb of FO and liquid dye can sustain an HTP 1212 wick. However, in some cases that has been too hot, thus I'm awaiting more sizes and plan to try an HTP 126. The PB votives seem to need a particularly large wick and I'm also awaiting the HTP 73 to try in these to avoid hangup. HTH.