flow rate too much?

[fishytime]

I think that anything we do in our little boxes of water for flow pales in comparison to what mother nature can do... as long as your sand stays somewhat stationary I say up the flow...now this will depend on what you keep as far as corals and fish(in some cases) goes....watch your fishes tails...if they use it a lot, then they are working hard....clownfish are not really the most graceful swimmers, but mine swims head on into my vortech (prolly 2800ghp)

[mark]

see here for what others have

[manaf]

wowow thx for the advice guys i was worried but seeing how ppl have 2 k4s and 2 k1's in their 40 gallon makes me feel alot better!