Description
Tank Bred and Raised
Hippocampus reidi, commonly known as the Longsnout Seahorse or Brazilian Seahorse, is one of the most striking and elegant members of its genus. Native to the tropical western Atlantic, this species is instantly recognizable by its elongated, slender snout and graceful silhouette. It exhibits a remarkable range of colors — from bright yellow and orange to deep red, chocolate brown, and even jet black — often adorned with fine white speckling. Known for its exceptional swimming grace and long, prehensile tail, the Longsnout Seahorse is both hardy and mesmerizing, making it a favorite among experienced aquarists and breeders.
Origin: Western Atlantic Ocean – from North Carolina and the Caribbean to Brazil and northern Argentina
Depth: 2–55 m (6–180 ft)
Lighting: Moderate – prefers subdued illumination that enhances its natural coloration
Flow: Low to moderate – gentle, laminar flow with calm zones for resting and feeding
Tank Placement: Mid to lower regions with plenty of hitching structures such as gorgonians, macroalgae, or artificial corals
Temperature: 74–78°F (23–26°C)
Salinity: 1.020–1.025 SG
pH: 8.1–8.4
Diet: Carnivorous – thrives on live or frozen mysis shrimp, enriched brine shrimp, and copepods fed several times daily
Temperament: Peaceful and social – best kept in pairs or groups; avoid aggressive or fast-feeding tankmates
Size: Up to 20 cm (8 inches)
Care Level: Intermediate – requires stable, well-maintained aquaria and a steady feeding routine
Compatibility: Excellent for species-only or seahorse-dedicated community tanks with calm companions
