Orange Face Butterflyfish
Chaetodon larvatus
Saltwater Fish
Species Group: Butterflyfish
Family: Butterflyfish
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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 HydrogenMeasuring the acidity or alkalinity of water on a 0–14 scale, where 7 is neutral, 7 is alkaline.
NO3 1-20 ppm NitrateWhile 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 NitriteIt is a highly toxic, intermediate compound in the nitrogen cycle produced from broken-down ammonia
PO4 0.01 - 0.1 ppm PhosphateIt is essential for plant development but must be managed, as excess levels trigger nuisance algae blooms and inhibit coral calcification.
NH3 <0.1 ppm AmmoniaIt is the primary killer of aquarium fish, causing gill damage, stress, and death
Ca 380 - 450 ppm CalciumSupporting the growth, skeletal structure, and shell formation of corals, mollusks, crustaceans, and coralline algae
KH 8 - 12 dKH AlkalinityIt acts as a shield, neutralizing acids to prevent dangerous pH "crashes" that can harm fish, corals, and plants.
Mg 1200 - 1400 ppm MagnesiumIt 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 SalinityEssential for maintaining stable, natural water parameters, proper osmoregulation, and stress-free environments for marine fish and corals
ORP 250 - 400 mV Oxidation-Reduction PotentialA higher positive mV indicates clean, oxygen-rich water with high water quality, while low readings indicate high pollution.
About Orange Face Butterflyfish
General information
The Orange Face Butterflyfish (Chaetodon larvatus) is a small, brightly colored fish that can grow up to 6 inches in length. They have a distinctive orange face with a black band that runs through the eye. The body is mostly white with black stripes and a yellow tail. They are a peaceful species that can be kept in a community tank with other non-aggressive fish.
Diet & nutrition
In the wild, Orange Face Butterflyfish feed on a variety of small invertebrates such as crustaceans, mollusks, and worms. In captivity, they can be fed a diet of frozen or live brine shrimp, mysis shrimp, and chopped seafood. It is important to provide a varied diet to ensure they receive all the necessary nutrients.
Determining sex
It is difficult to determine the sex of Orange Face Butterflyfish just by looking at them as they do not have any external sexual characteristics. However, males tend to be slightly larger and more colorful than females.
Breeding & spawning
Orange Face Butterflyfish have not been successfully bred in captivity. In the wild, they form pairs during the breeding season and release their eggs into the water column. The eggs hatch into larvae which float freely until settling on the substrate.
Diseases
Orange Face Butterflyfish are susceptible to common fish diseases such as ich and velvet. It is important to maintain good water quality and avoid overcrowding to prevent the spread of disease.
Origination
The Orange Face Butterflyfish is found in the Indian Ocean, specifically in the waters around the Maldives and Sri Lanka.
Cautions
Orange Face Butterflyfish are generally peaceful, but can become territorial towards other butterflyfish of the same species or similar shape and coloration. They may also nip at the fins of slower-moving fish.
Acclimation process
When introducing Orange Face Butterflyfish to a new aquarium, it is important to acclimate them slowly. This can be done by floating the bag in the aquarium for 15-20 minutes to allow the temperature to equalize, then gradually adding small amounts of aquarium water to the bag over the course of an hour. Finally, the fish can be gently released into the aquarium.
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