i made a 2.5 gallon waterfall bong and omg its a champ tastes like shit but omg it saves so much weed like not even a bowl
pradinge80 Reviewed by pradinge80 on . Question about waterfall bong Ok, so I'm making one now and I've got this idea to put a long stem into the bottle so some of the smoke will be filtered through the water as it feels up. My question is... will it work? I've never actually used a waterfall so I'm not sure. I know it has to be airtight. I have a pic of what my plan is. I just need to drill a hole in the bottom and make it airtight and it will be finished. Rating: 5