Common Name: Kerri Tetra
Scientific Name: Inpaichthys kerri
Genus: Inpaichthys
Wild Origin: Amazon Basin, primarily found in slow-moving streams and rivers in Brazil
The Kerri Tetra, also known as the Blue Emperor Tetra, is a small, peaceful freshwater fish known for its beautiful iridescent blue body and striking fin coloration. Males typically display more vibrant colors, with their fins tinged in purple or red, while females tend to be slightly less colorful. The Kerri Tetra is a popular choice among aquarists due to its peaceful nature, making it a great addition to community tanks. These fish usually grow to about 1.5 inches (4 cm) in length and can live for 3-5 years with proper care.
Habitat and Tank Requirements:
In the wild, Kerri Tetras inhabit slow-moving waters with dense vegetation. To replicate their natural environment in an aquarium, it’s essential to provide them with a well-planted tank, clean water, and ample swimming space.
Tank Size and Water Parameters:
| PARAMETER | RECOMMENDED |
|---|---|
| Tank Size | Minimum 40 litres |
| Temperature | 72-80°F (22-27°C) |
| pH | 6.0-7.5 |
| Hardness | Soft to moderately hard water, 2-12 dGH |
Kerri Tetras thrive in a well-planted tank with soft, slightly acidic to neutral water. A sandy or fine gravel substrate is ideal, and adding live plants like Java moss, Amazon swords, or Anubias will provide cover and mimic their natural habitat. These fish prefer low to moderate lighting, as intense light may cause stress. Floating plants can also be used to diffuse light and create shaded areas.
We Recommend:
These carefully selected options provide a well-balanced nutritional profile, ensuring that your fish receive the essential nutrients they need for optimal growth, vibrant colors, and overall health. By offering a variety of these high-quality foods, you can help maintain the vitality and well-being of your fish, promoting a healthy and thriving aquarium environment.
Behavior and Compatibility:
Kerri Tetras are peaceful, schooling fish that do best when kept in groups of 6 or more. In a school, they display their natural behaviors, swimming actively in the mid-levels of the tank and showing off their iridescent blue colors. Males may exhibit mild territorial behavior during breeding, but overall, they are non-aggressive.
These tetras are excellent tank mates for other small, peaceful fish such as rasboras, guppies, Corydoras, and other tetras. They should not be housed with large or aggressive species that could outcompete them for food or harass them. Their calm nature makes them a great addition to peaceful community aquariums.
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