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Neon Tetras vs Cardinal Tetras – Which Should You Choose?
Neon Tetras vs Cardinal Tetras – Which Should You Choose?
Compare Neon Tetras and Cardinal Tetras to find the perfect schooling fish for your aquarium. Learn differences in care, colour, and compatibility.
Appearance
Neon Tetras: Bright blue stripe with red tail
Cardinal Tetras: Full-length red stripe, more vivid
Care Requirements
Neon Tetras: Slightly more tolerant of cooler temps
Cardinal Tetras: Prefer stable, warmer water (24–28°C)
Compatibility
Both species are peaceful and thrive in groups of 6+. Ideal tank mates include Corydoras, Rasboras, and small Gouramis.
Price & Availability
Neons are more widely available and budget-friendly. Cardinals are slightly pricier but offer deeper coloration.
Still deciding? Browse our Tetra collection and find your perfect match.
To browse our range of aquariums suitable for neon and cardinal tetras please click here.
Photo credit(s): Canva Pro Licence
Related keyword searches: Neon Tetra vs Cardinal Tetra, tropical fish comparison, schooling fish.
