The Silver Arowana (Osteoglossum bicirrhosum) is a stunning freshwater fish known for its metallic sheen and graceful swimming. Here are the key details about this magnificent species:
 
Average Size: Typically grows to around 24-30 inches (60-76 cm) in length in captivity, with a maximum size of up to 36 inches (91 cm) or more in the wild.
 
Tank Size: Requires a minimum tank size of 250 gallons due to its large size and active nature.
 
Temperament: Generally semi-aggressive. Can be territorial and may not be suitable for community tanks with smaller or more timid species. Best kept with larger, robust tank mates.
 
Unique Traits: Known for its elongated body, metallic silver color, and unique jaw structure. The
Silver Arowana is also famous for its ability to leap out of the water, so a secure lid is essential.
 
Origin: Native to the freshwater rivers and floodplains of South America, particularly in the Amazon Basin.
 
Other Names: Also known as Dragon Fish or Monkey Fish.
 
Care Level: Challenging. Requires a large tank, stable water conditions, and a varied diet.
 
Diet: Carnivorous. Prefers a diet of live or frozen foods such as fish, shrimp, insects, and crustaceans. Can also be trained to accept pellets and other prepared foods.
 
Characteristics:
Features a long, sleek body with a metallic silver coloration.
Has a unique upward-facing mouth and large pectoral fins.
Known for its impressive jumping ability, often leaping out of the water to catch prey.
Requires plenty of swimming space and a well-oxygenated environment.
 
Water Parameters:
pH: 6.5-7.5
gH: 2-8
kH: 1-4
TDS: 50-150 ppm
Temperature: 75-82°F (24-28°C)
 
Disclaimer: "Please note that these are general guidelines, and for more accurate values, we encourage you to contact Living Aquarium by phone or in person. Within store hours, our team of experts are always happy to answer any questions you may have and provide personalized guidance on care."