This video shows you how to make compost from organic debris in the garden and leftover food.To make compost, you must add organic debris or scraps of food to such as pine needles, leaves or fruits to your compost bin. You should use horse or cow manure to speed up the process. You can also use nitrogen fertilizers as long as they do not contain herbicides. Then add water to the whole mixture.It is recommended that the compost bin should be about 3 feet high and 3 feet wide in order to insulate the compost. The bin should also be well ventilated. The compost should be turned from time to time.The whole composting process can take up to 7 months, depending on the weather and materials used. Once the process is finished, you will obtain a black material called humus, which is contains many important nutrients for plants.