Will this cause Algae

rrkss

Prolific Poster
May 7, 2006
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My Venturi diffuser is so darn efficient at dissolving CO2 that even with sufficient surface agitation my CO2 levels start causing stress for my fish around 1-2 hours prior to lights out. Would it cause any algae problems if I ran an airstone starting an one hour prior to lights out to elmininate this problem?
 

Tom Barr

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Jan 23, 2005
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Re: Will this cause Algae

Just turn it off 2hours before the lights go out, or add a hole a burp hole farther up so that it waste more CO2.

You can easily turn it off or down either way.


Regards,
Tom Barr