QAN1032 Features: * Mud * Unique blend of sediments that duplicate tropical fringing coastal mangrove environments * Ideal for mud refugiums, sea grasses, macro-algaes and mangroves * Provides a variety of trace elements plus calcium, strontium, iron sulfur and free carbon * Contains live marine bacteria to complete the tropical ecosystem * Capacity: 1 gram Dimensions: * Weight: 1 lb * Dimensions: 10"" H x 6"" W x 6"" D