HV1990
New member
Stumbled on this on advanced aquarist website. In a nutshell it talks about how corals do need oxygen to produce their skeleton. Also it shows a correlation between feeding at night when oxygen is less available. In the last paragraph it states that the best way to introduce oxygen is through foam fractionators or in our case protein skimmers. Here is a link to the read.
http://www.advancedaquarist.com/201...ider&utm_medium=slider&utm_campaign=clickthru
-Hugo
http://www.advancedaquarist.com/201...ider&utm_medium=slider&utm_campaign=clickthru
-Hugo