Soil that doesn't contain any chemicals and healthy crops that are grown without the use of pesticides are two important characteristics associated with organic greenhouse production. A greenhouse allows a farmer or a novice to grow crops year-round, without needing to be overly concerned about plummeting temperatures or unwelcome pests coming into contact with crops. If you want to get started with this type of agricultural activity, purchase a small scale or a standard greenhouse, and use organic materials to aid in growing some crops.