Ruby Tetra

The Ruby Tetra is a vibrant freshwater fish prized for its striking crimson coloring and peaceful temperament. These small, schooling fish thrive in planted aquariums with soft, slightly acidic water and temperatures between 72–78°F. Ruby Tetras are ideal for community tanks, displaying their best colors when kept in groups of six or more. They feed on high-quality flake food and small live foods, and their active, graceful swimming patterns add dynamic movement to any aquascape. Perfect for both beginner and experienced aquarists seeking a hardy, colorful addition to their aquatic environment.