cyano scrubber

[Nick28]

has any body thought of building a scrubber that grows cyano to export phosphate? for maybe short term if say you have a small phosphate problem?

low flow,low light

-might also increase the food web in the tank

[celtic_fox]

http://algaescrubber.net/forums/showthread.php?2316-B-S&highlight=cyano+scrubber