Brachiosaurus Blenny

Omobranchus anolius

Saltwater Fish Species Group: Blenny Family: Blenniidae

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Water parameters

Temp 76-80 F Temperature

Maintaining a stable and appropriate temperature is critical for the survival of aquatic life.

pH 7.8 - 8.4 potential of Hydrogen

Measuring the acidity or alkalinity of water on a 0–14 scale, where 7 is neutral, 7 is alkaline.

NO3 1-20 ppm Nitrate

While less toxic than ammonia, high nitrate levels (above 40–80 ppm) are important to monitor because they can cause fish stress, stunted growth, and harmful algae blooms.

NO2 <0.0001 ppm Nitrite

It is a highly toxic, intermediate compound in the nitrogen cycle produced from broken-down ammonia

PO4 0.01 - 0.1 ppm Phosphate

It is essential for plant development but must be managed, as excess levels trigger nuisance algae blooms and inhibit coral calcification.

NH3 <0.1 ppm Ammonia

It is the primary killer of aquarium fish, causing gill damage, stress, and death

Ca 380 - 450 ppm Calcium

Supporting the growth, skeletal structure, and shell formation of corals, mollusks, crustaceans, and coralline algae

KH 8 - 12 dKH Alkalinity

It acts as a shield, neutralizing acids to prevent dangerous pH "crashes" that can harm fish, corals, and plants.

Mg 1200 - 1400 ppm Magnesium

It enables coral growth by supporting skeletal formation, assists in metabolic processes, and ensures that calcium is available for corals, clams, and coralline algae.

SG 1.023 - 1.026 SG Salinity

Essential for maintaining stable, natural water parameters, proper osmoregulation, and stress-free environments for marine fish and corals

ORP 250 - 400 mV Oxidation-Reduction Potential

A higher positive mV indicates clean, oxygen-rich water with high water quality, while low readings indicate high pollution.

About Brachiosaurus Blenny

General information

The Brachiosaurus Blenny, also known as the Giant Blenny, is a large species of blenny that is commonly found in the Western Pacific Ocean. They can grow up to 12 inches in length and have a mottled brown and tan coloration. They are typically found living in shallow waters along rocky reefs, often in small groups. In the aquarium hobby, they are popular due to their unique appearance and interesting behaviors.

Diet & nutrition

The Brachiosaurus Blenny, also known as the Giant Blenny, is a large species of blenny that is commonly found in the Western Pacific Ocean. They can grow up to 12 inches in length and have a mottled brown and tan coloration. They are typically found living in shallow waters along rocky reefs, often in small groups. In the aquarium hobby, they are popular due to their unique appearance and interesting behaviors.

Determining sex

There are no known visual differences between males and females of the Brachiosaurus Blenny species.

Breeding & spawning

There are no known reports of successful breeding of Brachiosaurus Blennies in captivity.

Diseases

Brachiosaurus Blennies are generally hardy fish that are not susceptible to many common aquarium diseases. However, as with all fish, they are susceptible to parasitic and bacterial infections if water quality is not maintained properly.

Origination

Brachiosaurus Blennies are native to the Western Pacific Ocean, specifically the waters surrounding Indonesia and the Philippines.

Cautions

While Brachiosaurus Blennies are not known to be aggressive towards humans, they do have sharp teeth and can deliver a painful bite if provoked. Additionally, they may harass smaller, more timid tankmates.

Acclimation process

It is important to acclimate Brachiosaurus Blennies slowly to their new aquarium environment. A drip acclimation process is recommended over a period of 1-2 hours.

All photos

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