What are the different types of hydroponic systems?
There are several types of hydroponic systems, but they all accomplish the same thing, bringing the food and water to the roots of the plants. The most popular hobby hydroponic methods are Passive, Ebb and Flow, NFT or Nutrient Film Technique, and Aeroponics. In a passive system, plants sit directly in the nutrient solution and the nutrient solution is oxygenated with an aquarium air bubbler so that the roots don’t rot. This is the simplest form of hydroponic gardening. An ebb and flow system has a separate nutrient reservoir with a growing tray directly above. A submersible pump in the reservoir, (like the ones used in ponds), is connected to a fill and drain fitting in the growing tray. The pump is plugged into a timer, which automatically waters the plants in the growing tray 3 or 4 times a day for a few minutes each watering. When the watering cycle is finished, the solution drains back into the reservoir, pulling oxygen into the plant’s root system. Nutrient Film Technique is a sy
There are several types of hydroponic ‘systems’, but they all accomplish the same thing, bringing the food and water to the roots of the plants. The most popular hobby hydroponic methods are Passive, Ebb and Flow, NFT or Nutrient Film Technique, and Aeroponics. In a passive system, plants sit directly in the nutrient solution and the nutrient solution is oxygenated with an aquarium air bubbler so that the roots don’t rot. This is the simplest form of hydroponic gardening. An ebb and flow system has a separate nutrient reservoir with a growing tray directly above. A submersible pump in the reservoir, like the ones used in ponds, is connected to a fill and drain fitting in the growing tray. The pump is plugged into a timer, which automatically waters the plants in the growing tray 3 or 4 times a day for a few minutes each watering. When the watering cycle is finished, the solution drains back into the reservoir, pulling oxygen into the plant root system. Nutrient Film Technique is a syst
