Chrysurus Angel
Pomacanthus chrysurus
Saltwater Fish
Species Group: Angel Large
Family: Pomacanthidae
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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 Chrysurus Angel
General information
The Chrysurus Angel is a large, brightly colored marine fish that can reach up to 14 inches in length. It is native to the Western Atlantic, from the Gulf of Mexico to Brazil, and is often found around coral reefs at depths of 20-100 feet. This species is generally peaceful, but can become aggressive towards other angelfish or similarly shaped species.
Diet & nutrition
In the wild, the Chrysurus Angel feeds on sponges, algae, and small invertebrates. In captivity, it should be fed a varied diet of high-quality flakes, pellets, and frozen or live foods such as brine shrimp, mysis shrimp, and krill.
Determining sex
It can be difficult to determine the sex of the Chrysurus Angel visually, as males and females look similar. However, during breeding season, males may develop longer, pointed anal fins.
Breeding & spawning
The Chrysurus Angel has not been successfully bred in captivity.
Diseases
This species is generally hardy and not prone to many diseases. However, like all marine fish, it is susceptible to marine ich and other parasitic infections. Quarantining new arrivals and maintaining good water quality can help prevent disease outbreaks.
Origination
The Chrysurus Angel is native to the Western Atlantic, from the Gulf of Mexico to Brazil.
Cautions
The Chrysurus Angel should not be kept with small, delicate, or slow-moving fish or invertebrates, as it may see them as prey. It should also not be kept in a tank smaller than 100 gallons.
Acclimation process
When introducing the Chrysurus Angel to a new aquarium, it is important to acclimate it slowly to prevent stress and shock. This can be done by floating the bag containing the fish in the aquarium for 15-20 minutes, then gradually adding small amounts of water from the aquarium to the bag every 5-10 minutes for about an hour before releasing the fish.
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