I've been mixing it a gallon at a time. 3quarts water:1quart urine. The tomato plant I used it on is taller than the MJ plant next to it. Guess what that plant gets in the morning?
It is growing outside in soil. I would include photo but photo challenged.
I use whatever means available that works. Sure if had money for fancy nutes and a hydro-set up it may be better. It's just too much to spend right now. Some people just aren't open-minded enough to understand not to open a can of worms or anything.