Dr_Zinj
Veteran Member
Here is a part of the website that concerns me about using Milorganite in my garden:
Pharmaceuticals
Milorganite, like manures and other organic fertilizers, contains very low but detectable levels of pharmaceuticals and household and personal care products. To ensure consumer safety, Milorganite is actively monitored for a host of compounds that the EPA has ruled as being hazardous. Pharmaceuticals have been passing through humans since their invention, but only recently has analytic science gained the ability to measure chemicals at the extremely low concentrations we see today. When Milorganite is recycled to soil for nutrients, no evidence of harm has been found in earthworms, the primary exposure group. Research on earthworms continues as new classes of therapeutic drugs with distinct modes of action become popular.
When I was a kid I was told that human waste is not a healthy garden fertilizer, even though it does wonders for the grass over the drain field. It may work fine but I'm not ready to eat veggies grown in it.
Milorganite (MILwaukee ORGanic NITrogen) is manufactured at 900⁰-1200⁰F which is going to kill any human pathogen I can think of, and also break down most of your drugs and antibiotics. South Koreans use human waste for fertilizer all the time, although I can't say all of their farmers compost it enough.