Raw materials for making compost fertilizer: Animal Waste

Cow manure

Cow manure is a great all-purpose fertilizer since it has a bit less nitrogen but still offers a good balance of nutrients. Because cows have four stomachs, they digest their food very well, meaning that there is less of a chance of weed seeds making their way into your compost pile. You will definitely want to compost this manure; to avoid a smelly compost pile, wait until the cow manure is dried before adding it. If you want to know more about which fertilizer does the cow manure can become, please click the following picture.

Tongda cow manure processing line 

Horse manure

Although it's not particularly high in nutrients, horse manure is another good raw materials for making organic fertilizer or manufacturing bio-organic fertilizer. It can have a lot of weed seeds, so you'll want to make sure your compost pile reaches 140 degrees to kill them. You can use a compost thermometer to gauge the inner temperature, but you can also make sure your compost pile has more brown matter in it than green matter. This way, you naturally build a good balance so the animal waste serves as a good complement to your pile rather than overtaking it.

Chicken Droppings

Although they're easy to use and fairly easy to find because of the current chicken trend sweeping the nation, chicken droppings have the highest levels of nitrogen, and they can easily “burn” your plants if they are not adequately composted.  If you also want to making chicken manure into pellets, Tongda recommends you to read more information on our official website.