Complete NFT Hydroponics system with LED grow light! 24 holes!! FREE DHL shipping!
Complete Hydroponics system with LED grow light! 24 holes!!
You can easily grow your favourite flowers in your home without any muddy mess and need for watering the plants regularly. Hydroponics is the ideal method to grow plants in urban areas. It makes a wonderful hobby that helps you relax and it is fun to your watch plants grow in hydroponics.
Hydroponics system-Nutrient Film Technique (NFT) NFT provides no medium support for roots. Typically, roots sit in a long sloping irrigation channel (Fig 1.1). Nutrient is introduced at the high end of the channel and allowed to flow over the roots after which it drains into a nutrient reservoir. It is then re-pumped back into the channel to repeat the watering process.
This feed cycle can be intermittent or continuous. An ‘intermittent’ feed cycle is regulated by a timer and repeated many times per hour. It is sometimes termed “pulsed NFT”. Pulsed NFT usually achieves better aeration of roots because roots are exposed to air between each feed. A ‘continuous’ feed cycle runs non-stop. This is often used in commercial operations.