I use a blended wax ... the igi 6006 to be exact and for me I have never had a problem with getting a good throw hot or cold ... And to sherri i didnt pour cases of the same fragrance ... i made 6 of each fragrance and all of them range from weak to absolutely unscented !!!! there wasnt one strong or even moderate strength fragrance in the bunch ... I used one ounce pp, if i cant get a throw at that amount then i wont be using that fragrance ...I just chalked this up to a lesson learned .. I do however have some more fragrance. Since I only used only 1 oz pp which is 1/3 ounce per candle, I can melt them back down and use another 1 oz pp of fragrance I know will work!!!!! and it wont affect the burn. The wax i use can take up to 10% fragrance. 2 oz pp is 8.25% so i will be good ... I will change the mango mandarin to Lemon Meringue, i will change the cucumber cantaloupe to Honeydew, and I will change those scentless love spells to black cherry ... those are three powerful fragrances that I know will throw and I will be able to sell ... I know from now on .. to only use Peaks, Houston Candle Supply and Bittercreek south from now on !!!!!!!!!! I am not trying anything new !!!! and for my bath and body products and perfume I only use Wellington premium oils ... no one beats their designer fragrances not even wsp .... i got some cool water from wsp that smelled like irish spring ... everything from Wellington was DEAD ON .... romance, tresor, cool water, nautica, love spell, downy april fresh !! ... I tried peaks downy april fresh and it was strong but smelled HORRIBLE... it was nothing like april fresh ... it smelled like bitter weeds .. it was so dissimilar that I figured it had to be a mistake .... I didnt order any more to find out though ... I will stick with what works!!!! it amazes me how these people describe these scents as being similar and compared to other fragrances and they are nothing like the original i'm like what did you smell !!????