go buy a blunt wrap or go buy some philies or swishers. Anyways there is no limit to how much you put in your blunt.... just the size of the wrap limits you.. I had a friend who would link 4 philies together and it would make one massive blunt. I would say the least to put in a blunt is 1 gram. and a blunt will cost me usually 22 dollars (bud and wrap) if i rolling dank shit... but if it swagg then like 12 dolllars a blunt..... but i rather smoke the good bud blunt