Do u guys mix sugar water w/o heating it up? Bought bulk sugar from a guy and I asked him if he heats up his water before adding the sugar and he said no! Just add sugar to tap water and mix it with the mixer on the drill. Tried it! I seem to not get all the sugar mixed up! There is some still on the bottom. I am mixing 1 to 1. I am doing 3 gal to 25 lbs of sugar.