I use a bong glass on glass with a difuser a perc. and a cooler and Ice and thats dope......But I have always wanted to water cure. To properly do it you soak it for a week till the bud leaches the green out. and you have to keep the water at chill temps the entire time. I herd the bud can turn white, the green is what you are trying to take ou t thats the chlorophile that has alot of the harshness