Brochis Multiradiatus 3″ WILD CAUGHT

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Brochis multiradiatus, commonly known as the Rainbow Catfish or Multi-radiated Catfish, is a species of freshwater fish in the family Callichthyidae. This fish is appreciated in the aquarium trade for its peaceful nature and striking coloration, making it a popular choice for community tanks.

Key Features of Brochis multiradiatus:

Appearance:

  • Size: Brochis multiradiatus typically grows to about 4-5 inches (10-13 cm) in length.
  • Coloration: This catfish is known for its attractive coloration, featuring a pale body with a mix of greenish-brown to golden hues. They have distinctive spots and stripes that create a beautiful pattern, and their fins are often adorned with hints of orange or red.
  • Body Shape: They have a stout, torpedo-shaped body, with a flattened head and large, sensitive barbels that help them navigate their environment.

Native Range:

  • Geographic Origin: The Rainbow Catfish is native to the Amazon River Basin in South America, particularly found in areas of slow-moving rivers, streams, and floodplain lakes.

Temperament:

  • Behavior: Brochis multiradiatus is a peaceful and social species that tends to be active during the day. They do well in groups and should ideally be kept in small schools of 4-6 individuals to reduce stress and encourage natural behaviors.
  • Tankmates: Suitable tankmates include other peaceful fish such as tetras, rasboras, and other catfish species. They should be kept away from aggressive or overly territorial species.

Water Parameters:

  • pH: 6.0–7.5 (slightly acidic to neutral water)
  • Temperature: 74–80°F (23–27°C)
  • Hardness: Soft to moderately hard water (up to 10-15 dGH)
  • Water Quality: They prefer well-oxygenated water, so regular water changes and good filtration are essential for maintaining a healthy environment.

Tank Setup:

  • Tank Size: A minimum tank size of 20 gallons (75 liters) is recommended for a small group. Larger tanks provide more swimming space and options for hiding.
  • Substrate and Décor: A soft substrate such as sand or fine gravel is ideal. Provide plenty of hiding spots using plants, driftwood, and caves to create a natural environment.
  • Water Conditions: Adding live plants and maintaining a slightly dimmed lighting setup can help create a comfortable habitat for these catfish.

Diet:

  • Omnivorous: Brochis multiradiatus is an omnivore, and in the wild, it feeds on a variety of food sources, including plant matter, insects, and small invertebrates. In captivity, they thrive on a varied diet of high-quality sinking pellets, flakes, and live or frozen foods such as bloodworms, brine shrimp, and daphnia. Vegetables like zucchini and spinach can also be offered as part of their diet.

Breeding:

  • Breeding Behavior: Breeding Brochis multiradiatus in captivity can be challenging. They may spawn in pairs, but specific conditions, including a well-established tank and optimal water parameters, are necessary.
  • Spawning: In the wild, they typically spawn in the early rainy season. If breeding in captivity, provide a separate breeding tank with plenty of plants and spawning sites.
  • Egg Care: The female will lay adhesive eggs on flat surfaces or in vegetation. After spawning, the adults should be removed, as they may eat the eggs. The eggs usually hatch within a few days, and the fry can be fed infusoria or finely crushed flakes until they are large enough for baby brine shrimp.

Special Considerations:

  • Social Needs: These catfish are social creatures and thrive when kept in groups. A solitary Brochis multiradiatus may become stressed or lethargic.
  • Water Quality: As with most catfish, they are sensitive to poor water quality, so consistent maintenance and filtration are crucial.

Brochis multiradiatus is a delightful addition to community aquariums due to its peaceful nature and striking appearance. With proper care and the right tank environment, they can thrive and bring a splash of color and activity to your aquatic setup.

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