Hydroponics in the world of agriculture is also known as the cultivation of plants without using soil media or soilless culture. Hydroponics is derived from Greek Divided into two syllables hydro which means water and ponous means work. In accordance with that meaning hydroponic cultivation is a planting technology that uses water nutrients and oxygen. The most prominent difference between hydroponics and conventional cultivation is the provision of plant nutrients.

Various kinds of hydroponics systems:

This NFT (NUTRIENT FILM TECHNIQUE) NFT system is the most popular way in hydroponics terms. This NFT system continuously drains nutrients dissolved in water without using a timer for the pump. These nutrients flow into the gully through the roots of the plant and then back again to the water reservoir and so on.

-EBB & FLOW SYSTEM system works by flooding temporarily with growth containers with nutrients to water at some point then restoring the nutrients into the shelter and so on. This system requires a pump connected to the timer.

-WATER CULTURE system is a simple hydroponics system. Containers that support plants are usually made of Styrofoam and float directly with nutrients. Air pumps pump air into the water stones that make bubbles as a suply of oxygen to the roots of the plant.

-System WICK SYSTEM is one of the most simple hydroponic system and is usually used by beginners. This system includes passive because there are no moving parts. Nutrition flows into the growth medium from inside the container using a kind of axis.

Drop-System (DRIP SYSTEM) is a hydroponics system that is often used for now. The operating system is simple by using a timer to control the pump. At the time the pump is turned on the pump drips the nutrients into each plant.Supaya stand upright Plants supported by other planting media such as cocopit fuel husk ziolite sand etc. other than the soil.

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