Flow question...

[Xirxes23]

I have pretty large aquascaping in my tank, and am pretty sure that behind/in the rockwork the flow is pretty dead... Would it benefit the tank in the long run to hide a 75 GPH powerhead into the rockwork?

I have a few of these tiny guys hanging around that i might be able to wedge in the back and maybe aim through and towards the back.

Mind you, there are no corals in or behind this rockwork, and my mandarin/sea star/urchin/shrimp hang out in there.

[michaeldaly]

I think it would be very usefull as detrius tends to build up in low flow areas between the rocks.

[Radiography14]

yes anywhere you can provide flow . provide it!!!!!!!!!!!! Remember in the ocean flow is everywhere.