The key is to monitor the nutrient solutions on a regular basis to make sure the pH is at the right level. Hydroponics is the practice of growing plants without soil as hydroponics cultivates plants in nutrient-rich water. This is an advantageous method of gardening for home and for commercial use. There are no weeds to deal with and hydroponic plants are typically healthier, mature earlier, and use less space. Air pollution can affect the growth of your greenhouse plants and must be monitored if you live in a large city. Signs of air pollution include spotting or twisting of the plant’s leaves, flower and bud fall off, and unusual discolorations as well as poor growth can signal a problem. Remember, plants are affected by the following elements: air, temperature, light, water and pollution. Identifying Spider Mites on your Hydroponically Grown Produce It is important to identify and get rid of any insects living in your hydroponics system. Insects such as spider mites can destroy your hydroponically grown produce. Spider mites like many pests can be terminated in several ways. The best way to avoid a spider mite infestation is by taking precautionary measures. There are many benefits to growing your own plants in a hydroponics system. Many growers use hydroponic techniques for food and ornamental plant production. Hydroponics doesn’t require a large water supply or fertile farmland for growing crops. You can grow vegetables and plants year round using hydroponic techniques. When plants are grown using hydroponics, the roots do not need to search for required nutrients. The nutrient solution is provided directly to them, which results in plant growth, which is more abundant. Incorporating hydroponics into an outdoor garden can help add interest and intrigue. The natural conditions available outdoors in the summer make it a perfect time to experiment with the various types of hydroponic cultivation. Hydroponics also eliminates the need for massive pesticide use, which makes the air, water, soil, and food much cleaner. Commercial growers are changing to hydroponics like never before as the ideals surrounding the growing techniques touch on subjects that interest most people, including world hunger and making the world cleaner.