(sorry to bring up an old thread) But wow I am amazed at the ignorance and stigma urine has when used in grow mediums. I wouldn't hesitate to use it for a second.
People think it is dirty? Nasty? They can't stand the idea of urine.
1. You don't piss ON the plants
2. It isn't dirty...any more...
Damn straight. Nothing like it. Best in class. I always love the look on Bose peoples when they hear mine. I guess it has been about 2 years for me too. Got the carrying case and remote.