You definitely want to at least rinse out that prefilter sponge at least every week, as it is the first line of defense for all the crud that enters the filter. Like Byron, I rinse my sponges with every water change.
BGA in filter
- Thread starter axelrod12
- Start date
http://www.plantedtank.net/forums/showthread.php?t=68793
Just one example of numerous algae guides pointing to low flow as a culprit. I am not denying that high organics are a cause as well. It is usually multifactorial is my point. Given that it is present in only 1 filter…..
Just one example of numerous algae guides pointing to low flow as a culprit. I am not denying that high organics are a cause as well. It is usually multifactorial is my point. Given that it is present in only 1 filter…..
