- Natural oolitic aragonite for all types of marine, reef, and tropical aquaria
- Assists in stabilizing calcium and alkalinity
- Helps prevent large pH declines
Meridianâ¢ is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridianâ¢ 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", Meridianâ¢ 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 Seachemâs StabilityÂ®).
We provide a wide range of exotic live animals that are by their nature, perishable. The duty of care for these animals passes to you the customer at the time we ship these items to you. eQuaria does not accept the return of live fish, coral or other perishable items. We recommend that you conduct your own research into the care of these animals and make educated buying decisions.
As eQuaria cannot control shipping processes, weather, airline delays and other unforeseen circumstance, fish mortality may occur. By purchasing these goods, you accept this risk and while every effort is made by eQuaria to ensure your fish arrive alive and well, no guarantees can be made.
eQuaria does not accept any Dead on Arrival (DOA) claims which is inclusive of freight and shipping costs. If you are unwilling to accept these terms, we invite you to purchase in store.