Leaf Scorpionfish

Leaf Scorpionfish (Taenianotus triacanthus)

Description:

• A fascinating ambush predator that resembles a drifting leaf or piece of algae, giving it excellent camouflage.

• Comes in a wide range of colours – pink, yellow, brown, white, or mottled – and can even change shades over time.

• Moves with a gentle rocking motion, mimicking a leaf caught in the current.

Care Requirements:

• Care Level: Moderate to Advanced

• Temperament: Peaceful with similar-sized tankmates, but predatory toward small fish and shrimp.

• Size: ~10 cm

• Diet: Carnivore – prefers live foods such as small fish, ghost shrimp, or feeder shrimp. With patience, can be weaned onto frozen meaty foods (mysis, krill, silversides).

Aquarium Requirements:

• Minimum Tank Size: 100 litres

• Water Parameters:

  • Temperature: 24–27°C

  • pH: 8.1–8.4

  • Salinity: 1.020–1.025 SG

• Setup: Plenty of live rock for perching and camouflage, low to moderate flow, and peaceful surroundings.

Compatibility:

• Safe with larger peaceful fish (angels, tangs, larger wrasses).

• Do not house with small fish or ornamental shrimp – will be eaten.

• Can be kept singly or in pairs.

Notes:

• Venomous spines – handle with extreme care.

• Requires patience with feeding, especially when transitioning to frozen foods.

• Incredible display fish due to its unique look and behaviour.