There is never an exact answer to this question because it depends on how much weed you’re putting into your bong. The bongs for sale tips are that the bong should fill about halfway with water, then you pack (loosely) between half and 1 gram of herb into the bowl piece (depending on how many people will be smoking). Make sure not to pack it too tightly or else air flow may become restricted, you can tell if it’s packed right by looking at its shape. You can also try slipping a thin (like credit card sized) slit down the middle of the bowl piece before packing it to make sure there is proper airflow.
Can you add ice to a bong?
Some bongs might come with an ice catcher which is awesome for taking bong rips of ice cold bong hits. If your bong does not have an ice catcher, buying bongs for sale can easily solve that problem; bongs for sale often come with an ash catcher which will catch the ashes of your weed while it’s inside your bong (this helps to cool down the smoke and make it less harsh). With gravity bongs like the famous …