The Cardinal Tetra is a vibrant freshwater fish featuring a striking blue stripe along its body with a bright red underside, making it a popular choice for aquascaped tanks. Specifications: Scientific Name: Paracheirodon axelrodi Origin: South America (Amazon Basin) Maximum Size: Up to 2 inches (5 cm) Tank Requirements: Minimum 10 gallons; prefers soft, acidic water with dense plants Diet:…
