One of the most important aspects of Natural Farming is that the farmers make what they need. Fertilizers, soil improvers, pest controllers, disease cure are all made by the farmers themselves using only natural materials based on the Nutritive Cycle theory. We do not simply buy materials from the market and follow the manual. We make what we need and follow the principle of the nature. By doing so, we save money and perform better. Our field, hills, forest, rivers, ocean and all surroundings are full of useful materials that are tools of our farming; only if we open our eyes. This is why Natural Farming can be a powerful tool for the third world farmers who cannot afford to buy expensive imported farming inputs.