I had a horrible time with wet spots in the winter but, right now in my oh so hot sunroom............they are doing beautiful! To cut down on the bubbles, let your mixture sit for a minute after stirring to let the bubbles release, same after pouring it into the pouring pot, LET IT SIT! Then pour slowly into the center of your container and I think you will see a reduction in the little bubbles! I don't weigh my wax. I put the whole block in my turkey fryer, melt it, and I have a line on my pouring pot for 1 candle, 3 candles and of course 6 candles is the full pot. much easier that way and definately no need to weigh wax.