Today my new lights and powerhead came, i had to move my filter to mount the legs of the lights which is too bad because it is blocking the tank view.
Anyways when i turned the powerhead on it shrunk my hammer corals a lot. I made a video, is this too much flow for them in the tank? It seems so... I dont know where else to put the powerhead. I have now turned it off. Can someone help Please...

Anyways when i turned the powerhead on it shrunk my hammer corals a lot. I made a video, is this too much flow for them in the tank? It seems so... I dont know where else to put the powerhead. I have now turned it off. Can someone help Please...

