Aquatic Arts 5 Live Freshwater Black Diamond Shrimp (Neocaridina davidi - 1/2 to 1 inch Breeding Age Adults) All InvertObsession brand plants and animals (sold by Aquatic Arts) come with a 100% live arrival guarantee, plus free email support directly from the owners! These shrimp have a stunning dark color that must be seen to be believed! Dwarf shrimp are very small and are not ideal for aquariums with medium to large-sized fish. Please research dwarf shrimp before purchasing to ensure compatibility with your tank's inhabitants. Black Diamond shrimp are a selectively bred variant of Neocaridina davidi - the same species as Sakura Red Cherry shrimp. Care requirements for these shrimp are close to those for Sakura Red Cherry shrimp. These shrimp are about as hardy and easy to care for as Sakura Red Cherry shrimp!