These Silver Diamond Cichlids are available in two sizes and are very well started.  The Argentea Cichlid is best known for its incredible color and pattern.  

Size: Small 2.5";  Large 5"

Mature Size: Approx 9"

Tank and Environment:  Medium Sized Aquarium (55 Gallon +)

Feeding: Anchor Essentials High Octane Pellets, Anchor Essentials Bloodworm Flakes, Anchor Essentials Shrimp Cocktail.

Considerations:  This is an intelligent cichlid that make a great pet.  They are considered medium aggressive and should be placed with similarly sized tank mates that have the same temperament.