Has worked for me! When I lived in my cottage but would occasionally stay in the separate guest room (former garage) that had no toilet, I used a plastic chamber jug and drained it near certain plants that thrived from this extra treatment. While you can't just dump it on a lawn, for example, there are good horticultural uses.

I pee in a bucket as i don't have indoor plumbing. I've been using the pee to soak the biochar i've been making in and add a nice beneficial microbe mix to it. It would be good if america could somehow be potty trained not to piss in its rivers and wipe it's butt with it's forests and call it civilized behavior.

But i've used pee in the garden and to feed plants for decades and actually never seen it burn anything. Got to wonder what these folks with pee that they think kills plants have been eating to produce such toxic urine.