It is also rather dry and takes longer to break down and release its nutrients. Never use manure from a sick or diseased animal in the garden. Adding composted cow manure to your garden beds is an effective way to improve the structure and fertility of your soil. While cow manure won’t burn anything, you can obtain weeds and grasses transferred to your soil. Once well-composted, cow manure can be added directly to a garden bed. How to Apply Cow Manure in Beds. Dilute it so it looks like weak tea and you've got a wonderful tonic for your flower or vegetable garden. The Verdict: Compost vs Manure for a Vegetable Garden. Although high in nutrients, because sheep manure is deposited in the fields, it is not mixed with straw or hay like horse or cow manure, and is therefore not as good a soil conditioner. It's low-nutrient, but great for improving soil structure. The high nitrogen and ammonia levels can kill your vegetable plants at the root. It’s generally considered to be one of the best amendments you can add to your garden. This Manure Will Destroy Your Garden! Safe gardening manure practices. Both manure and compost are suitable fertilizers; however, they tend to be advantageous for different kinds of farming and crops. Manure is rich in nitrogen, organic matter and a variety of minerals, adding nutrition and tilth to the soil and ensuring rich harvests of green and happy vegetables. Tino's using it on his allium bed, as onions like friable soil. At least it used to be. Advantages of using manure include: Mostly free – if not free, it is cheap; Adds organic matter to the soil. Not even composting it, remove it from homestead to prevent the spread of disease or sickness. Vegetable gardens Manure: poultry, dairy cow or horse Apply: fall and, if necessary, spring Root crops Manure: poultry, dairy cow or horse Apply: fall or spring Acid-loving plants 
(blueberries, azaleas, mountain 
laurel, rhododendrons) Manure: dairy cow or horse Apply: early fall Frankie’s fab 5 signs of spring 1. However, it has a much lower odour than either cattle or chicken manure and, as pointed out, is easier to handle.