Powerhead help???

#1
Hi all- I am just trying to figure out how much water flow to get into my tank? I have a 100 gallon tank with a few corals (no SPS yet but I am working on it) and a little 6 line wrasse, a few pajama cardinals, some gobies and a mine maxi anemone. I had only one Koralia 750 in there and thought I needed more so I just added an aqueon 1250 and now I feel like I a blowing things away. What is the best way to point power heads and do I have too much flow happening now? I appreciate any feedback. Thank you!!
 
#3
Well, I think I have too much flow happening so I was just hoping to get some advice on do I have too much flow happening? What is the best way to point my power heads, etc,..Thank you though!
 

Ghosty

Butterfly Fish
#4
Take pics, or better yet a video, showing powerhead placement and your rockscape. Will give people a better idea of what changes might work for ya.
 

Ghosty

Butterfly Fish
#6
First upload your vid to Youtube. When you make a new post here, in the toolbar above the text-entry box, there are some little icons, including a filmstrip icon. Press that and past the URL link from your Youtube vid. That should embed it.
 

Ghosty

Butterfly Fish
#9
Yeah, how come you think it's overkill? It's hard to tell from the video, maybe you can describe what it's doing? Do some fish seem like they're struggling or something else?
 

Cake_Boss

Blue Whale
M.A.S.C Club Member
#11
Looks like you have one pointing at the surface and the other at the front center of the tank. You could try putting them on a wavemaker (Andrew_bram had one for sale), you could point them at each other, you could also make more extreme angles (think pointing at the immediate perpendicular wall), really all kinds of ways.

What makes you think you have too much flow? Is sand blowing around? Frags being blown over? Fish pushed to one side of the tank?

I was doing about 67x turnover of my water volume for my tank.


Side note: those six lines can be mean when they grow up. What kind of gobies do you have?
 

Andrew_bram

Tiger Shark
M.A.S.C Club Member
#12
I agree nothing wrong with flow in my opinion more is better I ran two vortex my return pump and a tunze on my 75 Never saw detrius build up anywhere. Pointing the flow directly at each other will help to break up the direct flow pattern and give some random patterns
 
#13
Ok, that is good news. Well, I have some new fish (cardinals, 6 line wrasse and yellow watchman goby). The cardinals just looked like they were struggling for awhile and getting taken by the current. I just wasn't sure if I had them properly placed. I had heard you should point them towards each other and the middle of the tank but that was making my anemone go crazy and so I switched it to what it looks like now. I am just new to all this so I thought I'd ask so I didn't ruin anything in tank. I know flow is important I just wasn't sure if I was over doing. I just want my fish to be happy :). Thanks for all the replies!
 

Cake_Boss

Blue Whale
M.A.S.C Club Member
#14
You should be good. Your nem will move to a spot it likes.

Correction: for some reason I thought you had a RBTA. Your mini maxi will move still, but it won't be as quick as a BTA or LTA. Mine moved to an area with less light in a few weeks. As opposed to my BTA, LTA, or Haddoni, which decided to detach one night and rumble. Don't make the mistake I did, don't keep different types of nems together.
 
#15
Oh really? Dang, I got it because I was told it wouldn't be mean. I have a neon tailspot I am trying to sell right now because I wanted a smaller one that would be nicer! I have a zebra dart goby and a yellow watchman.
 
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