Seachem Meridian Substrate Brandspage_Aqueon Blend of natural ingredients including

Blend of natural ingredients including sage

touch activated LED lights in the top panel with 3 optional settings: Only White

then thoroughly soak stain with this product

and foraging treats

These hoods are available in 24”

Seachem Meridian Substrate Brandspage_Aqueon Blend of natural ingredients includingMeridian 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