First thing is Milorganite is based on human sewage...and everything else that goes down the toilet and drain in the US. Just take a look at the diet Americans eat in general. Would I want that as the source of nutrients for my plants??? Hell no. Guano is a different story, for me, because of where it comes from in the food chain and the types of food being eaten. Bats don't take pharmaceuticals, eat Doritos and drink Pepsi. Has nothing to do with being anal or head stuff for me. I don't eat high end predators like shark cause they are so high up on the food chain and the problems associated with that like heavy metals for starters.By all means, if you have anal-retentive tendencies, or other mental health issues, go ahead and try to find guano that's not made from animal crap.
First thing is Milorganite is based on human sewage...and everything else that goes down the toilet and drain in the US.
Just take a look at the diet Americans eat in general. Would I want that as the source of nutrients for my plants??? Hell no. Guano is a different story, for me, because of where it comes from in the food chain and the types of food being eaten. Bats don't take pharmaceuticals, eat Doritos and drink Pepsi.
Has nothing to do with being anal or head stuff for me. I don't eat high end predators like shark cause they are so high up on the food chain and the problems associated with that like heavy metals for starters.
Don't use that stuff...at least use fish emulsion if you want a cheap nitrogen source.
I don't think there is a worse product on the market to use on consumables.