Original sentence: Many kinds of aromatic herbs, preferably pre-sifted to a fine particle size, added around a chunk of hashish in a one hitter, can assist in vaporizing the hashish.Particularly hops flowers (Humulus lupulus) have a lower combustion point than cannabis, making it possible to use the heat from their burning to vaporize out cannabinoids from hashish without igniting it; they are delicate and mild, interfering little with perceiving the hashish taste; also notably Humulus is the closest-related plant genus to Cannabis
Edited sentence: Many kinds of aromatic herbs,  preferably pre-sifted to a fine (vaporizing) particle size, added around a chunk of hashish in a one hitter (up to 25 mg total serving), can assist in vaporizing the hashish (while avoiding use of addictive tobacco which is commonly offered to unsophisticated users).Particularly hops flowers(Humulus lupulus) have a lower combustion point than cannabis, making it possible to use the heat from their burning to vaporize out cannabinoids from hashish without igniting it; they are delicate and mild, interfering little with perceiving the hashish taste; also notably Humulus is the closest-related plant genus to Cannabis