Stream or Turbelle

[lee_d_m]

Hi, I wonder if you can help me decide on this.

I have an approx 47g tank (40 x 15 x 15) and am looking to increase flow.

I am torn between either a 6000 Stream or 2 x 7300/2 Powerheads.

My concern with the stream is that it may be too powerful for my tank, and I want to avoid sand flying around.

I will also buy the multicontroller as well.

So, what would you advise, a single stream or 2 powerheards.

Thanks

Lee

 

[rvitko]

I think it could work either way but with fine sand and a non SPS focus then I would choose the 7300/2 and you might only need one. If you are keeping mostly SPS and will have coarser sand the 6000 would be fine.