I am using a straight paraffin, 4627 mix for jar candles and have finally come up with a blend that works great. I can perfectly wick my regular line. However, I am now trying to start a new wood wick line and I just can't seem to wick my 12 oz status jar perfectly. I ordered a sample pack from Wood Wick Technologies which gave me over 25 different sizes to try. Well can you believe none of them work they way I need them to. I seem to be right in between two sizes. A standard 0.30 3/8 is so close but just burns a little too hot as it gets toward the bottom and a 0.2 3/8 with booster is too low, it dies. I was thinking maybe of trying to raise my melt point in my wax by perhaps adding an additive. So maybe the larger wick would work. Does anyone know if this would work? I figure since 25% of my blend is a straight paraffin the additive may even help my scent throw rather than impede it, if I only add a small amount. Here's another thought though. I spent alot of time getting the look of my candles just right and use translucent waxes which give my candles a pretty glow when they are burning. I don't want to lose that by adding opaque additives, so I was thinking perhaps translucent crystals may work. So I guess my questions is for those who have raised melt points, does this require wicking up? Is my thought process here even valid? Or does anyone have any other suggestions? Or any pointers on wood wicks I may be missing? Thanks.