I agree with gloplug. Drug dealers might influence their product with other drugs, but any marijuana smoker should be able to detect anything out of the ordinary. If they were to put coke in it, it resembles decent marijuana, however, it still looks like a powder. Marijuana has crystals, whick almost glisten in the sunlight. In which contain the majority of the THC, which in turn gets you high.

Nobody in their right mind would use any sort of poop for fertilizer. Any common day plant store offers products such as dynagrow, and many others. Paying up to $75 a gallon for decent quality product.

If your a rookie smoker, people will take advantage of you if you go to the wrong person. Not in the fact that their trying to give you some sort of drug ****tail. But paying more then market value for their product. Such as charging you for decent quality marijuana ($400/oz) compared to low level, seedy, hard packed beasters ($80/oz).

legalization isn't the problem, regulation is.

Just my 2 cents.