are you saying plant cannabis with a hop plant? not sure if any of the cannabis characteristics would transfer to the hops. have you tried Vaporizing your cannabis and save the left over, I have heard people mix it with peanut butter, if that works, try dry hopping with it. maybe at bottling time so it stays in the bottle and can get mixed in during the pour. not sure if it will add anything since i dont use cannabis, a friend of mine said a guy uses it in a cider he makes.
cheers