The Cardinal Tetra, or Paracheirodon axelrodi, is a stunning freshwater fish that originates from the Amazon basin in South America. They are a popular choice for aquarists due to their striking blue and red coloration and peaceful nature.
 
Cardinal Tetras are relatively small, with a maximum size of 2 inches, and require a minimum tank size of 10 gallons. They are active swimmers and appreciate plenty of hiding places, live plants, and open swimming areas. They are also peaceful and can be kept with other small, peaceful species.
 
These omnivores will eat a variety of foods, including flakes, pellets, and small pieces of vegetables. It's important to provide a balanced diet to ensure they receive all the necessary nutrients for optimal health.
 
The Cardinal Tetra's unique characteristic is their vibrant blue and red coloration, which is sure to catch the eye of anyone who sees them. They also have a unique stripe that runs from their nose to the base of their tail.
 
Water Parameters:
pH: 4.6-6.2
gH: 1-5
kH: 0-2
TDS: 30-120
Temperature: 72-82°F
 
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.