When selecting fish for a 5-gallon tank, it’s crucial to choose species compatible with the tank’s size and water conditions. Ideal options include:
- Celestial Pearl Danio: Tiny, peaceful fish that add vibrant color to the tank.
- Ember Tetra: Small, schooling fish with a fiery red hue that create a mesmerizing display.
- Dwarf Neon Rainbowfish: Compact and colorful fish that bring a touch of the tropics to your tank.
- Least Killifish: Hardy and adaptable fish that showcase iridescent scales and interesting behaviors.
- Pygmy Corydoras: Miniature catfish that scavenge the tank bottom and add a playful touch.
Remember to research the specific needs of each species and ensure the tank environment meets their requirements for water quality, filtration, and enrichment to provide a healthy and thriving habitat for your aquatic companions.