Water change

[Robert59]

How important is water change and why water change and percentage of change?if your parameters are on the money should you do a water change? Thanks looking for feed back

 

[Downbeach]

Although you will find varying opinions on the frequency and/or volume of WC's, almost all will agree that WC's are an integral part of a successful system.

Some reading:

http://reefkeeping.com/issues/2005-10/rhf/index.php
http://www.advancedaquarist.com/2003/10/aaeditorial
http://www.wetwebmedia.com/water.htm
http://www.reefs.org/library/article/t_brightbill_wc.html
http://www.wetwebmedia.com/watchgantart.htm
http://www.advancedaquarist.com/2003/10/aaeditorial
http://www.wetwebmedia.com/scottsh2ochgart.htm
http://www.advancedaquarist.com/2009/12/aafeature