Hey, before I get started, I know this is a forum for serious chemists and not punk ass kids who want to screw around, but oh well. I tried the 6 part potassium nitrate and 4 part sugar smoke bomb and I was greatly disappointed. I have used those pre-manufactered smoke bombs that use about a half a gram of reactants and give off enough smoke to fill a garage. I would probably need 5 or 6 grams of Sugar and KNO3 to fill a garage. What do i need to make a heavy/thick/dense smoke bomb?