In poor countries, where the land or climate is not hospitable to agriculture, hydroponics provides a way to easily grow food.
Also people, among them the rare fertile soil or soil nutrients lost, hydroponics can be an ideal alternative agriculture.
But just like with anything else, in addition to all the above advantages, hydroponics also has some disadvantages.
Before deciding hydroponic gardening, especially on a large scale, it is necessary to examine the advantages and disadvantages of this method of agriculture first.
Let us first evaluate the benefits of hydroponic gardening. First surplus by hydroponic gardening can save space.
Hydroponics plants can be planted close together. In the same place may hydroponic systems grow 4 times more than the traditional way of farming.
Hydroponics can also minimize the problems associated with traditional agriculture. Hydroponic plants are relatively resistant to pests and healthier.
Diseases that come from the soil not attack because hydroponic farming does not use soil.
In the hydroponic system, you can set yourself the amount of nutrients required by plants.
It's different from conventional gardening where to guess or look for suitable land for growing crops.
Water consumption in hydroponic relatively less than traditional methods. In many cases, plants hydroponics only use one-tenth the water of plants grown in the ground!
In addition, water is used efficiently. Not grow weeds and pest plants and stealing water headquarters.
Hydroponic plants that are in a controlled environment, there is no pesticides pollute the surrounding land.
But certainly not mean that there hydroponics weaknesses. The cost is still high enough to be one of the obstacles.
Hydroponic gardening is usually performed in a greenhouse. Considerable energy is hydroponic plants need all the light they need.
Apart from these drawbacks, the research in the field of hydroponics further improve the efficiency of hydroponic systems.
Hydroponic system remains one of the most promising alternative agriculture, especially with the limited agricultural land available time to time.
