Phyllopteryx taeniolatus, commonly referred to as the Weedy or Common Seahorse, is a unique temperate water species native to southern Australian coastal waters. This small to medium-sized seahorse is a fascinating addition to specialised marine aquariums, offering an intriguing display with its distinctive appearance and behaviour.
Care Level: Moderate to advanced. Seahorses require stable water parameters and a carefully managed diet.
Temperament and Compatibility: Generally peaceful and slow-moving, Phyllopteryx taeniolatus is best kept with other non-aggressive species. Avoid housing with fast or aggressive fish that may outcompete them for food.
Diet: Carnivorous, feeding primarily on live or frozen small crustaceans such as mysis shrimp. Frequent, small feedings are recommended to meet their nutritional needs.
Minimum Tank Size: A minimum of 75 litres (approximately 20 gallons) is advised to provide adequate swimming space and stable water conditions.
Water Conditions: As a temperate water species, maintain temperatures between 18-22°C, with stable salinity and good water quality. Moderate water flow is preferred to mimic natural habitats without stressing the seahorse.
Placement: Provide plenty of holdfasts such as macroalgae, artificial seagrass, or fine branching corals to allow the seahorse to anchor itself comfortably.
Origin: Native to temperate coastal waters of southern Australia.
Maximum Size: Typically grows up to 20 cm in length.
Phyllopteryx taeniolatus is a specialised species that requires commitment and careful husbandry, making it suitable for dedicated marine enthusiasts seeking a temperate water seahorse with distinctive charm.


