Using my urine to fertilize lawn?
I've done the math and it will cost me $500 a year to fertilize my acre lawn with SBM. I've read that human urine is about %5-%10 nitrogen, and we produce 1-2 liters per day. Can someone help with the math here... If I saved all my urine each day and daily sprayed it with a hose end sprayer to a section of lawn, would I produce enough urine to get the 4lbs per 1000 sq. ft it needs? Maybe divide the lawn in 5000 sq ft. sections and spray each section every 8 days? The ulimate foliar fertilizer?