Species Description…

Scientific Name: Canthigaster valentini

Common Name: Valentini Puffer

Species Group: Pufferfish

Habitat: Reef Safe with Caution

Care Level: Intermediate

Temperament: Semi-aggressive

Diet Type: Omnivore

Role in Aquarium: Showpiece Fish

Max Fish Length: 4 (inches)

Min Aquarium Size: 50 (gallons)

Native Range: Indo-Pacific, including the Red Sea, Indonesia, and the Great Barrier Reef

Canthigaster Valentini - The Valentini Puffer

Canthigaster Valentini (The Valentini Puffer)

Native to the Indo-Pacific region, commonly found in coral reefs, lagoons, and seagrass beds.
Recognized for its white body with bold black stripes, yellow fins, and distinctive blue markings near the eyes.
A small but bold species known for its inquisitive nature and playful swimming behavior.
Possesses the ability to inflate its body when threatened as a defense mechanism.
Requires a well-maintained aquarium with plenty of swimming space and rock formations for exploration.

Omnivorous, feeding on algae, small crustaceans, and invertebrates in the wild.
Readily accepts frozen shrimp, mysis shrimp, marine pellets, and finely chopped seafood.
Requires hard-shelled foods such as snails or clams to naturally wear down its continuously growing teeth.
Multiple small feedings per day ensure optimal health and prevent malnutrition.
A varied diet helps maintain bright coloration and supports overall vitality.

Commonly found in shallow reef environments with sandy bottoms and coral rubble.
Prefers stable water conditions with moderate water movement.
Aquarium setups should include live rock formations, caves, and sandy substrate for natural foraging.
Thrives in well-maintained marine tanks with a diverse and balanced environment.
Providing adequate hiding spaces helps reduce stress and encourages natural behaviors.

Optimal water temperature: 74-80°F (23-27°C) to support a strong immune system.
Preferred pH range: 8.1-8.4, with a salinity level of 1.020-1.025.
Requires efficient filtration and regular water changes to maintain high water quality.
Should be housed in a peaceful tank environment to prevent stress.
Providing an enriched habitat and a varied diet promotes longevity and well-being.

Generally peaceful but may nip at slow-moving fish with long fins.
Compatible with tangs, wrasses, and other semi-aggressive fish.
Not reef-safe, as it may prey on small invertebrates such as shrimp and crabs.
Should not be housed with overly aggressive fish that may cause stress or outcompete it for food.
Providing enough space and a well-structured environment helps minimize territorial disputes.

A curious and active species that enjoys exploring its surroundings.
Frequently seen picking at rock surfaces and investigating objects in the tank.
Capable of inflating its body when startled, though this behavior should not be intentionally provoked.
Providing rock formations and varied tank decor encourages natural foraging behavior.
Over time, it can recognize caretakers and display interactive behaviors during feeding.