I use a jug at night, and dispose it readily on top of herb pile in the morning.
It seems that a natural component of urine
turns quickly nitrogen into ammonia...
i would like to share thoughts about this site:
http://www.eautarcie.com/en/05a.html
The man is a scientist and has inquired for 20 years, so I thought it might be worthwhile seeing if we make so many mistakes as he says!
" in form of ammonia, nitrogen can only oxidize when it ends up in nature. Thus are formed toxic nitrous ions (NO2-), which oxidize into nitrates (NO3-). Stored urine becomes a concentrate ammonium nitrate solution (= chemical fertilizer) containing also nitrite ions. "
He does not say in how much time he considers that urine is stored. Just seem to be as fast as a few hours!