Hi all,
I was just watching a video about the Neptunian Cube and the flow rate (I recently was able to pick up an S90 which Im very happy with) - and the author was saying that he tries to get a low flow rate through the sump to increase contact time. I had thought that a higher flow rate was more important in order to turn over the tank.
What's the accepted wisdom on this topic for those that have tried higher flow rates and lower flow rates. Do you try to stick to 6X the volume an hour? Or do you pump as much through as you can?
I was just watching a video about the Neptunian Cube and the flow rate (I recently was able to pick up an S90 which Im very happy with) - and the author was saying that he tries to get a low flow rate through the sump to increase contact time. I had thought that a higher flow rate was more important in order to turn over the tank.
What's the accepted wisdom on this topic for those that have tried higher flow rates and lower flow rates. Do you try to stick to 6X the volume an hour? Or do you pump as much through as you can?