The Green Scat (Scatophagus argus) is a captivating brackish water fish known for its vibrant color and distinctive body shape. It is a hardy and active species, making it a favorite among enthusiasts looking for an interesting addition to their brackish or marine aquariums.
 
Average Size: Grows up to 10-12 inches (25-30 cm) in captivity.
 
Tank Size: Requires a minimum tank size of 100 gallons, especially as it grows, with plenty of swimming space.
 
Temperament: Generally peaceful but can be boisterous and may outcompete smaller or slower fish for food.
 
Unique Traits: Recognized for its rounded, disc-like body covered in greenish-silver scales with darker spots. As juveniles, they are typically more vibrant, and their color dulls slightly with age.
 
Origin: Native to the coastal regions and estuaries of the Indo-Pacific, including areas from the eastern coast of Africa to northern Australia.
 
Other Names: Also known as Spotted Scat, Argus Fish, or Spotted Butterfish.
 
Care Level: Moderate to Challenging. They require specific water conditions and a diet to thrive.
 
Diet: Omnivorous. Green Scats are eager eaters and will accept a wide range of foods, including algae, plant matter, and small invertebrates. They should be fed a balanced diet of high-quality pellets, vegetables, and occasional live or frozen foods.
 
Characteristics:
Highly active swimmers, often seen cruising around the tank in search of food.
Adaptable to various water conditions but prefers brackish environments and will require more saline water as they mature.
They are known to nibble on plants, so it’s best to keep them with hardy or artificial plants.
While they can tolerate freshwater as juveniles, adult Scats thrive in brackish or marine setups.
 
Water Parameters:
pH: 7.5-8.5
gH: 12-20
kH: 10-18
TDS: 300-500 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."