Quote Originally Posted by AdventuresOfSid
Only way you're going to find out is try it on one plant only and see what happens. The worst thing that can happen is you lose one plant.
No, that's not true. There's another way to find out. Just ask (and listen to) the more experienced growers. For some in here, losing one portion of their meds is unacceptable.
How about we follow your grow log, and see what happens when you piss on a lady.

Dood: Don't do it. Unknown variables such as your diet, your vitamins, other drugs one may do, (chemo, anti-vomiting drugs, aspirin...) will likely affect growth and overall health of the plant, and then there's the health of the one smoking it.
Also, doubtful your piss is ph balanced.

As a general rule of thumb, I never put anything in with my ladies that hasn't been composted. This goes for nutes, micronutes, piss, egg shells, coffee grounds, banana peels, or anything else that other folks swear-by as a 'miracle' additive.