By Kendall Leonhard


The cultivation of plants by placing the root in nutrient liquid solutions rather than soil; soilless growth of plants.


Plants you can grow


  • Grow anywhere with water
  • can do it with no soil
  • can do it in your backyard
  • less product
  • water bill goes up
  • have to spend more free time

Types of systems

Wick system

This is a passive system, which means there are no moving parts. The nutrient solution is drawn into the growing medium from the reservoir with a wick.

Water culture

The platform that holds the plants is usually made of Styrofoam and floats directly on the nutrient solution. An air pump supplies air to the air stone that bubbles the nutrient solution and supplies oxygen to the roots of the plants.

Drip system

Operation is simple, a timer controls a submersed pump. The timer turns the pump on and nutrient solution is dripped onto the base of each plant by a small drip line.

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