03-05-2012, 07:57 PM
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Originally Posted by 29Kilo29
I can use the gravel in the filter for now, but I was already considering re-designing the tank...
I am getting a little sick of the gravel I have now, and was considering switching to sand or something similar to sand, but not quite sure what type, as I have never used sand before.
The crushed coral/aragonite tan-coloured sand is very authentic for the rift lakes; CarribSea make it, there are probably other manufacturers. There is specific rift lake sand too, probably more expensive. Some stores sell plain crushed coral sand in bulk.