So we have an 18 acre horse farm. So I have plenty of horse manure. I have an area I need to till up to get rid of the clover that has taken over and plant some grass. I know I need to get soil tested but the fact clover took over everything means I have to add nitrogen.
Clover does not mean you need nitrogen. Clover absorbs nitrogen from the air and stores it in nodules on its roots. When the clover dies, it releases the nitrogen into the soil, where other plants, such as grass are able to utilize it. Around here, clover is a very desirable legume.