Quote:
Originally Posted by mgamer20o0
for the most part it should stay more so if you dont gravel vac.
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Ummmm you can't "gravel vac" sand.
The waste doesn't (for the most part) penetrate the surface of the substrate. You just suck it up without really disturbing the sand. It should stay in place, but shift somewhat. It actually makes for a more natural looking display to allow sand to settle based on your flow, aquascape, and fish.
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8G Peacock Gudgeon, 75G CA/SA cichlids, 120G Planted, 50G Mixed Reef (
Build). 125G Reef and 100G frag tank in process.
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