For saving space and soil, this method also has several
other benefits, including no soil-borne diseases, no
weeds to pull and no soil to till, run-of-the-mill side
benefits of soil-less gardening.

Flood and drain system

A recycling system. Sometimes called Ebb and Flow. This system normally consists of potted plants or plants in cubes being placed on shallow self draining trays.


Flood and drain system
Photo: 1-hydroponics.co.uk

The trays are flooded intermittently or according to a program, the media saturated and the excess being permitted to either flow back to the bulk plants in the system can occur.

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