I go this HQ of some nice hydro. It was good, I mean REALLY good from the bong especialy., well, after a week, 1/2 the bag was gone, and it sat for a week, now i have this nice tight packed size bud with white crystals all over it, its sweet. it seems to have compacted on its own over the week in airtight storage, and the white of the crystals have shown up over this week as well. theres just one thing, it smells like amminia! could that be the hydro chemicals?, or any other chemicals? i know its definitely not laced with anything. its just that the ammonia smell overpowers the smell of the weed. i think im gonna smoke it anyways though. ammonia!! and it didnt smell at all like that when i bought it. when i bought it i could open up the bag and the whole room would reak!!