Hydroponics gardening represents the cultivation of plants without soil, but that is just to simplify the explanation of a much more complex system. The plants hang with their roots in a watery solution which has liquid level sensor and liquid level switch for the controlling and monitoring the watering process that contains all the nutrients necessary for plant development. Apparently, it has been used for thousands of years, although at present it is not by far as extensive as regular agriculture. Hydroponics gardening has been successfully implemented by countries like Australia, Germany and the Netherlands.

There are many advantages to hydroponics gardening but the growth rate is the most spectacular of all. As compared to a soil plant, a hydroponic plant has a double growing rate. The explanation for this difference comes from the specificity of the environment that triggers reactions in the roots of the plants. In the hydroponic medium, the roots have more oxygen and the nutrients are absorbed faster. All the energy of the plant is converted into growth if it does not have to look for minerals in the soil.

Another great benefit of hydroponics gardening consists of the better protection against fungi, bug infestation and disease. Thus, hydroponic plants are healthier and thus they can grow faster. They provide a solution to regular gardening in very dry geographical areas and if implemented at the large scale, hydroponic systems may reduce the food crisis in under-developed countries. Many states have shown willingness to implement the system in order to have fresh food available all year round while also reducing the level of imports.

The growing mediums differ for hydroponics gardening, and it all depends on the choice of the gardener. The same line of thought applies to nutrients. These are special solutions or hydroponic fertilizers that can be ordered from specialized stores. The concentration is very high, as you will use between 2 and 4 spoonfuls per gallon of water. Some nutrients will accelerate blooming while others only stimulate growing. Such mixes have been created so that hydroponics gardening remains effective and natural for the plants.

When you create your hydroponic garden, you will have to choose between active and passive systems. In active hydroponics gardening, the nutrient solution is actively pumped to the roots from where it is absorbed. They are better than passive hydroponics gardening systems that just wet the roots without providing the same level of oxygen. Even if the active variant costs more, it is worth implementing.