Out of everything i learned in the past few months the one thing I really cant figure out is flow in my tank. I have a 20g long and just added fish from my 5g. A clown and a firefish goby. I feel the the flow in my 20g is too high for them but its on its lowest setting... I put some filterfloss around the powerhead and it slowed it down alot but now im worried about my corals not having enough flow. Without the filter floss it looks like the clown is swimming rapidly nonstop. I only have one hygger dc controllable powerhead and the spot its in now is the best for where mycorals are placed. Is it possible hes just stressed from the move and im overthinking the flow? Should i remove the filter floss?