Cow Manure can be used by turning into compost and fed to plants. It becomes a nutrient-rich fertiliser that can be mixed into soil or used as top dressing. Cow Manure is an excellent soil conditioner adding body to the soil. As the manure breaks down, it adds valuable humus to the soil, helping the soil to store nutrients and water. Cow manure has low nutrient value however this makes it a great general purpose soil conditioner.