I have typically had 1 cup of dextrose priming sugar with the recipes of beer that I have made (for 5 gal batches) - I had read where 3/4 cup may be more recommended, I have yet to cut it down and some people may prefer to have less carbonation. I was considering to bottle this next batch with the 3/4 to see how it will turn out, it will be my best frame of reference moving fwd with anything else - what do you folks typically use for 5 gal priming? If I cut this back will it effect the head of the beer?