Hydroponics was derived from the Greek word hydro, which means “water” and ponos, which means “labor or water-working”. Hydroponics gardening involves growing plants with their roots in other nutrient solutions and without soil. Hydroponic gardening is as simple as ordinary gardening. Both of them necessitate sufficient light, water, temperature, light, and humidity. But with hydroponics, no soil is used. Instead a soil substitute holds the roots while nutrients are carried by the water. Indoor hydroponic gardening is not that hard and plants respond well to this method of growing.
This is one of the major considerations in hydroponic gardening since it sustains the plants. You have to make sure that this nutrient solution maintains a pH level of 5 to 6 after dilution. With hydroponic gardening, the plants should be watered more than three times a day, this is usually done using a pump and timer.
If your hydroponic garden is located indoors, the most suitable temperature is between 71 to 76 degrees Fahrenheit. Of course this temperature may change depending on the different types of plant you are working on, e.g. tropical plants. Place your plants somewhere they can receive ample amount of light otherwise artificial light must be used. High pressure Sodium lights or bulbs are a suitable substitute for natural light.
Humidity is good. When the room’s temperature rises, the air will be able to hold the sufficient amount of moisture your plants will need. A hydroponic system can be fully automated since it is water-based, the gardener has no soil to dig or weeds to pull. Also, the water can be re-used to prevent wastage. With hydroponic, an excellent yield of quality plants can be easily achieved, Most Hardware and Home Stores carry everything you need to start a Hydroponic Garden.