In outdoor cultivation, you have tons of space to expand your cultivation. This is not the case with indoor cultivation. You have the greenhouses that can cater to large cultivations as well. However, in the hydroponics culture, you do not have the requisite space for expansion. The vertical growing systems can be the best bet under the circumstances. The aeroponic system and the hydroponic systems have become very popular with people all over the world. These systems do not make use of soil for the growth of the plants. This fact can surprise people a lot because people are under the misconception that you require soil for effective growth of the plant. You can grow plants without using soil in any way. The aeroponics and hydroponics believe in this concept of using other media such as air and water for distribution of the nutrients. This makes it different. The other advantage of indoor cultivation over the outdoor cultivation is that you have complete control over the cultivation in the former mode. You control the lighting, temperature, water, supply of nutrients, etc. As far as lighting is concerned, you have the tough job of mimicking the sunlight effect. This can be a tough job because you have to match the intensity of light as well as adhere to the day-night cycle. These LED grow lights can become very hot and thus increase the temperature inside the enclosure. This can dry up the air thereby making it difficult for the plants. You need to maintain a certain level of ambient humidity for the plant to sustain and grow in the right manner. You have to use the hydroponics humidifier that can help in the maintenance of the right levels of humidity. Similarly, you face problems when you have to increase the capacity of the cultivable area. The enclosures are small areas that do not allow for expansion easily. The best way to do so is to expand vertically. The vertical growing systems are advantageous because you can stack up the plants one over the other. This can allow you to expand without increasing the cultivable area. However, this action can increase the heat inside the enclosure. Therefore, you might require using multiple air conditionings and ventilating machines to maintain the balance. Thus, you can see that you are able to control the various aspects of indoor cultivation. You could never be able to do so with the outdoor mode. This is one great advantage of indoor cultivation. If you manage the controls well, you get high yields every time. This is not the case with outdoor yields. Hence, this mode has become popular among cultivators all over the world. In addition, this mode allows you to grow plants that you would not dream of growing outdoors. This invention has literally globalized agriculture to a great extent. Under these circumstances, one should not forget the role played by Hydrosys in this revolution. They make available the equipment that enables the cultivators to grow plants indoors.