best sand for SPS tank
Finally upgrading to the bigger tank. It'll be SPS mostly so the flow will be on the high side. Any recommendations on sands? I currently have the very white fine grianed sand and I see it shifting around as I've increased the flow. I like the white look, but will go otherwise if it'll tolerate high flow better. I see that Aragamax "live" stuff but it looks more brown (and I know the "live" part is a joke). What are you guys doing? Is it as simple as creatively designing your flow/ rock placement?
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