I use the ezsoy which I understand is the same exact wax as 415, I heat to 180..stir for at least 3 min then stir again before I pour,and I let mine cure at least 10 days before I sell them.I also know that the f/o you use in this was is a big play, I ordered many types from one supplier & threw nothing, order from another and most were awesome! I have a lemon bunt cake burning now that has been sitting for 2 months since my November craft show and it is hitting the entire downstairs in a 8oz candle which is a bedroom,bar room, laundry room & a great room! I couldnt believe it! Im seeing that cure time is crucial and waiting 10 days is the key mark for me before burning. Also in my years of working with this wax I have learned that a wick to large like the others said burn through the scent if it to big, in my 8oz i use a CD 10 or 12 depending on if its a wick upper HTH :smiley2: