I bought this herb a little while back n wow it looks great but i felt funny on it like to hyper for some reason but all in all i can tell it was good weed beyond the negative effects, so I'm just wonderin if the weird effects of my high were caused by some sort of lacing or pesticide the grower used would the stems be at all affected by either of these two things? either lacing it or toxic pesticides? or is it just the bud itself that gets affected?