You know...I had looked it up to answer a question for someone a couple of months back. Urine has an N-P-K of approximately 11-1-2 to 15-1-2 and assuming the "donor" doesn't have an infection, it's sterile.
Pharmaceuticals and illicit drugs are another story!
Just in case anyone runs out of nutes!
Pharmaceuticals and illicit drugs are another story!
Just in case anyone runs out of nutes!