Seachem Meridian Aragonite Substrate 7.7

Seachem Meridian Aragonite Substrate This Aragonite Substrate is an all natural oolitic (spherical or egg shaped) and is ideal for all reef and marine aquaria. It's grain size (a fairly uniform .25 to .50mm) makes it more like sand and is ideally suited to reef inhabitants. It's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike any competing "wet" products under the guise of being "live" this is sold dry so you are only paying for what you need, not unneeded water. Dry or wet, there are bacteria on every substrate. Product Features: All natural Sold dry so you don't pay for unneeded water Ideally suited for reef inhabitants Sand like substrate is perfect for starting new aquariums Item Specifications: Size: 7.7 lbs. Analysis: Calcium................347750 Iron.....................44.2 Magnesium............1845 Manganese............2.6 Molybdenum...........2.35 Strontium..............8420 Vanadium..............8.1 Zinc.....................4.75 Directions For Use: Simply rinse before use to remove any residual dust. To determine your desired volume multiply tank width by length by desired depth.

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