Search:

OK, now I am understanding why turbulance and agitation are important!
Thanks!

There is agitation and circulation in a waterfall scrubber. It's my understanding that algae responds best to nitrate, nitrite, phosphate, CO2, and light. all i'm saying is if you use CO2 already in...

Instead of going through all this trouble making an upflow algae scrubber, and getting the bubbles to contact the screen evenly, why not just make a large co2 reactor, and put your standard waterfall...