
There are six types of hydroponic systems (drip system, ebb & flow, n.f.t., water culture, aeroponics, and wick). the plants roots need 3 things, water/moisture, nutrients, and oxygen. what makes the six types of hydroponic systems different is simply how they deliver these three things to the plants roots.. Examples from the web for hydroponic contemporary examples of hydroponic chives, herbs and leafy greens are grown in hydroponic systems that completely submerge plant roots in water without using soil.. Hydroponics is a method of growing plants without the use of soil, by using water through which nutrients are pumped.....