Farming is not easy especially, especially for the person, who is new to this field. It is most important to gather the knowledge about the installation, plantation, fertilization, and maintenance of a greenhouse before entering in to this field. The greatest threats are the attack of pests and the diseases, which may destroy the plants. It can be prevented by the use of heavy dose of chemicals, but it cannot be recommended due to its influence on human health.
If the person is interested to have his own greenhouse and discouraged due to the lack of money can wake with the idea of used greenhouse or second hand plant. It is new or old it must be able to do the same function that is to help the farmer to grow the crops in a controlled environment and make money from the business.