Flow question

[drock59]

I just added a dart to my 75. Since, seems like a lot of my corals polyps are not extending. Is this a sign of too much flow or do my corals need time to "get used" to the new current?

Im a little concerned at this point.

 

[Aaron M.]

Is the flow from the dart directed right at the corals? Was it a huge step up in flow when you added the pump?

 

[drock59]

Flow is not directed right at the corals. I have four outlets, each with a tapered 3 inch nozel. The flow before was four maxi jets and one SEIO 620, not including my mag 9.5 return.