Changes

*In Hydroponics

*In Hydroponics

Ebb and flow (E & F) aka "Flood & Drain" (F & D) is a form of [http://en.wikipedia.org/wiki/Hydroponics hydroponics] that is known for its [[simplicity]], reliability of operation and low initial investment cost. Pots are filled with an inert medium which does not [[function]] like [[soil]] or contribute [[nutrition]] to the plants but which anchors the [[roots]] and functions as a temporary reserve of water and solvent mineral nutrients. The hydroponic solution alternately floods the system and is allowed to ebb away.[http://en.wikipedia.org/wiki/Ebb_and_flow]

Ebb and flow (E & F) aka "Flood & Drain" (F & D) is a form of [http://en.wikipedia.org/wiki/Hydroponics hydroponics] that is known for its [[simplicity]], reliability of operation and low initial investment cost. Pots are filled with an inert medium which does not [[function]] like [[soil]] or contribute [[nutrition]] to the plants but which anchors the [[roots]] and functions as a temporary reserve of water and solvent mineral nutrients. The hydroponic solution alternately floods the system and is allowed to ebb away.[http://en.wikipedia.org/wiki/Ebb_and_flow]

<center>For lessons on the ''related'' [[topic]] of '''''[[Flow]]''''', follow [http://nordan.daynal.org/wiki/index.php?title=Category:Flow '''''this link'''''].</center>

<center>For lessons on the ''related'' [[topic]] of '''''[[Flow]]''''', follow [https://nordan.daynal.org/wiki/index.php?title=Category:Flow '''''this link'''''].</center>

[[Category: General Reference]]

[[Category: General Reference]]