Posted 7/10/2014 22:09 (#3961871 - in reply to #3961815) Subject: RE: Humus is good isn't it?
Minnesota/Kentucky fertility based on ENERGY
organic matter you can see; corn stocks, green manure, manure, anything which can be broken down to build soil, Humus is the material which is unrecognizable and dark brown in color.
When we have run test we run the standard CEC, and a Morgan or LaMotte test which will give you a Humus reading.