What's the word on which substrate everyone uses? Which type and why? Please list tank type, size, lbs, and reasons. Also, do you vacuum it? If so what is you method/maintenance? Thanks!
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I always set up my tanks using Tampa Bay Saltwater for all my live rock and sand, so my sand is sifted off the very top layer of the Tampa Bay ocean floor.
It comes chock full of all kinds of organisms/critters and IMHO is one of the main reasons my tanks get through the cycle very quickly and I never end up with nuisance algae.
I usually only have about 1-1.5".
2" max in some spots.


