BB was great for me lots of flow the snails if they fell it was easier for them toget back on there way too. With sand you loose the wrasses that I love, but there is always a down side. Just remember you will get coraline Algae growning on the bottom and that means the CAL and ALk levels will increase alot too.
Coraline algae consumes huge CAL and ALK demands
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180 starfire front, LPS, millipora
Doesn't matter how much you have been reading until you take the plunge.
You don't know as much as you think.
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