any thoughts on treatment of urine for home gardening (the normal smell is the preventative)? A simpler method to remove or change it? California drought gardeners are interested.

[BeeGardner]

California is in a drought.  Yet the bees and other pollinators still need us to grow flowers.  Home gardeners would use urine if it did not result in a stink garden.   One of our native sweat bees Agapostemon texanus shows up each year.  Thanks!