Seachem Meridian Substrate Sand 3.5kg 7.7lb Small Bag
Seachem Meridian Substrate Sand 3.5kg 7.7lb Small Bag offers natural oolitic aragonite, perfect for all types of marine, reef, and tropical aquaria. This premium substrate is meticulously crafted to support reef inhabitants with its ideal grain size of 0.25 - 0.50 mm, providing a comfortable habitat for marine life. Meridian™ not only enhances the aesthetics of your aquarium but also plays a crucial role in stabilizing calcium and alkalinity levels, preventing drastic pH declines. Unlike competing products marketed as "live" substrates, Meridian™ is sold dry, ensuring that you only pay for the gravel without unnecessary added water. While other products may claim to contain living microscopic animals, Meridian™ remains honest and straightforward, offering superior quality without deceptive marketing tactics. Whether you're setting up a new aquarium or upgrading an existing one, trust Seachem Meridian Substrate Sand for unparalleled performance and reliability.
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Seachem Meridian Substrate Sand 3.5kg 7.7lb Small Bag
Natural oolitic aragonite for all types of marine, reef, and tropical aquariaAssists in stabilizing calcium and alkalinityHelps prevent large pH declines.
Meridian™ is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian™ is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform 0.25 - 0.50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing "wet" products marketed under the guise of being "live", Meridian™ is sold dry, thus you pay only for gravel and not for unneeded water. These products imply that they contain living, microscopic animals when in fact they only contain common bacteria. Dry or wet, there are bacteria on every substrate available. If one is concerned with shortening the aquarium cycle time for a new system, then the use of a product designed for that particular purpose would be more appropriate (such as Seachem’s Stability®).
Meridian™ Mineral Composition
Units=ppm, source: Plasma Emission Spectrometer, EPA Method 3050, Univ. of Georgia Chemical Analysis Lab
| Ca | Fe | Mg | Mn | Mo | Sr | V | Zn |
|---|---|---|---|---|---|---|---|
| 347,750 | 44.2 | 1,845 | 2.6 | 2.35 | 8,420 | 8.1 | 4.75 |