:wave:Hello! I have been learning so much from this forum & have been studying & testing & just having so much fun! BUT, I do have a question. I have searched, however I am more confused than ever. I am using C-3 and loving it. It has given me smooth tops before and after burning, and I find it pretty easy for a newbie. I am using FO from CS & have had pretty good luck w/ those too. Finally narrowed my wick down to the HTP series (usually 83, give or take a size) for my 8 oz jj. Then, I start reading about additives, so I thought what the heck? I'll experiment. So, I added 1/4 tsp of UV inhibitor & 1/2 tbsp. Universal Soy Additive, & all of a sudden I have rough tops?! I also had sink holes around the wick. Admittedly, when I tried this I poured a little hotter than normal, around 160. I usually pour at 130 ish. So, my question is do you think this is just a temp. issue, or do I just need to stick w/ the basics, wax, FO, etc? For those of you that use additives, was there a problem you were correcting, or do the additives really just give you a better candle? Thanks so much, I am having so much fun with my new, albeit ridiculously expensive new hobby!