Cultivation of onions is very difficult to develop in ordinary agricultural land. It takes a lot of considerations such as land processing, preparation of seeds, fertilization and also the prevention of virus pests and diseases in plants and overcoming weeds that can absorb nutrients onion plants. therefore it is recommended that you be more responsive in caring for your plants and by reducing your expenses we can recommend using organic fertilizers or natural fertilizers that are easy and very economical that you can find your own material in your house both animal manure and organic leaf waste that can you do it easily. in this application there are ways of cultivating onions organically or chemically from