Green Blood Pacu (Utiaritichthys longidorsalis)

Size: Approximately 3 inches

Origin: South America | Wild Caught

The Green Blood Pacu (Utiaritichthys longidorsalis) is a rare and highly sought-after South American characin that makes an incredible addition to any serious exotic fish collection. Unlike the commonly available Red Belly Pacu, this unusual species features a distinctive body shape, beautiful greenish-silver coloration, and a powerful build that becomes increasingly impressive as it matures.

Rarely encountered in the aquarium hobby, the Green Blood Pacu is an excellent choice for experienced aquarists looking to raise something truly unique. Its active swimming behavior, impressive growth potential, and unusual appearance make it a standout specimen in large freshwater aquariums.

Care Information

• Scientific Name: Utiaritichthys longidorsalis

• Common Name: Green Blood Pacu

• Origin: South America

• Current Size: Approximately 3"

• Temperament: Generally peaceful, but may be boisterous with smaller or delicate tankmates

• Diet: Omnivorous, with a strong preference for plant-based foods, including quality pellets, vegetables, and appropriate fruits

• Water Temperature: 75–82°F

• pH: 6.0–7.5

• Aquarium Requirements: A spacious aquarium with strong filtration, excellent water quality, and ample open swimming space

Why Choose a Green Blood Pacu?

The Green Blood Pacu is not your everyday aquarium fish. Its rarity in the trade, distinctive appearance, and impressive adult potential make it especially desirable among collectors of exotic South American species.

Available now at RobsAquatics.com! All fish are carefully selected and professionally packaged for safe overnight delivery.

Please note: Fish sizes are approximate. Coloration and appearance may vary between individual specimens. This species requires substantial long-term aquarium space as it matures.