Quote:
Originally Posted by MarkoD
I only have an inch of sand bed. But why does it even matter? There's so many successful reef tanks with sand.
My only concern is that it looks clean
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You are correct it only
looks clean.
I always end up replacing or getting rid of the sand because it gets full of detritus. No meter how much i like the sand if i don't get rid of it in a year or so it always get foul. I never put more then an inch also, And i have about 100x+ water flow in my display tank without counting a return pump flow.