Product successfully added to your shopping cart
Seachem Meridian Substrate
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.
- Natural oolitic aragonite for all types of marine, reef, and tropical aquaria
- Assists in stabilizing calcium and alkalinity
- Helps prevent large pH declines
Net Wt. 3.5kg (7.7lb) bag