Muffin87 Posted September 24, 2018 Share Posted September 24, 2018 I just got a mame skimmer. It's driven by a separate airpump pumping air into a wooden airstone. My PH is always around 7.7, so I was thinking to add a CO2 Scrubber to raise the pH. Is it a good idea to put a CO2 scrubber between the air pump and the skimmer? I am worried about two issues: Most air pumps could be too weak for the backpressure caused by the CO2 scrubber. The air intake of a CO2 scrubber is not meant to be connected to an air source other than open air. Anybody can comment on these? Traditional CO2 Scrubber setup (=== is airline tubing) [Open air]>>>>[CO2 scrubber]>=====>[skimmer air intake]>====>[skimmer] My idea: [Open air]>>>>[Air pump]>==========>[CO2 scrubber]>=======>[airstone] Quote Link to comment
HarryPotter Posted September 24, 2018 Share Posted September 24, 2018 What’s wrong with 7.7? Quote Link to comment
Clown79 Posted September 24, 2018 Share Posted September 24, 2018 37 minutes ago, HarryPotter said: What’s wrong with 7.7? ^Exactly Too many ppl are overly worried about a parameter that fluctuates all day long. A lot of us don't even test it. Quote Link to comment
Muffin87 Posted September 24, 2018 Author Share Posted September 24, 2018 Everywhere I've read says a pH between 8.0 and 8.3 is a great boost to coral growth. Given the information, why would I not want to have a higher pH if I can? Quote Link to comment
Clown79 Posted September 25, 2018 Share Posted September 25, 2018 Messing with ph messes with other important parameters like Alk. Most here will tell you, don't chase ph. Focus on alk. Ph fluctuates all day so at one point you may read 7.7 and 2 hrs later it may be 8.2 Quote Link to comment
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