Most Colorful Freshwater Fish

Our top picks for the brightest, boldest color in the hobby.

Looking for the brightest, boldest color in the hobby? Here are the top picks from our species database, with adult size, minimum tank, and temperament. Tap any fish for its full care guide, then plan your tank with the stocking calculator.

• Apistogramma Cacatuoides (3.0", 20g min, Semi-aggressive)
• Betta (2.8", 5g min, Semi-aggressive)
• Boesemani Rainbowfish (4.0", 30g min, Peaceful)
• Cardinal Tetra (2.0", 20g min, Peaceful)
• Discus (8.0", 55g min, Peaceful)
• Dwarf Gourami (3.5", 10g min, Peaceful)
• Electric Yellow Lab (4.0", 40g min, Semi-aggressive)
• Endler's Livebearer (1.0", 10g min, Peaceful)
• German Blue Ram (2.5", 20g min, Peaceful)
• Guppy (2.0", 10g min, Peaceful)
• Honey Gourami (2.0", 10g min, Peaceful)
• Neon Tetra (1.5", 10g min, Peaceful)

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