>>11846622>>11847517The question, however, is: are you trying to grow duckweed or are you trying to find a way to dispose of urine? If you're just trying to produce duckweed, not much urine will be required, if you're trying to eliminate urine, I would use something other than duckweed. If you insist on using duckweed, you'll have to set up some kind of artificially-lit, elaborate tray system to get rid of all that urine.
