The Dynamic Jewel of the Freshwater Aquarium At A Glance: Why You'll Love Them Bring instant energy and shimmering color to your tank with our Assorted Zebra Danios. Known as one of the hardiest fish in the hobby, they are the perfect choice for beginners starting their first tank, or seasoned aquarists looking for active dither fish. Their sleek, silver-gold bodies are adorned with striking horizontal blue-purple stripes that catch the light as they dart ceaselessly across the aquarium. They are peaceful, entertaining, and resilient. Care Level: Very Easy/Beginner Temperament: Peaceful, Active Schooling Fish Max Size: 2 inches (5 cm) Diet: Omnivore Behavior & Social Needs Strength in Numbers: The Importance of Schooling Danios are not loners. Their safety relies on staying in large groups. To see their best colors and most natural behavior, you must keep them in a "school." A single Danio will be stressed, shy, and its colors may fade. We recommend a minimum purchase of 6 Danios, though a group of 10 or more creates a truly spectacular display of synchronized swimming. The "Dither" Effect: Because Danios are incredibly brave and active near the top of the tank, their presence actually encourages shyer fish species to come out of hiding, making your whole tank look more alive. The Ideal Environment Tank Setup & Parameters While very adaptable to a wide range of water conditions, Danios thrive best in an environment that mimics their natural streams. Tank Size: A minimum of 10 gallons is okay for a small school, but 20 gallons long or larger is ideal to give them swimming room. Water Flow: They enjoy moderate current and high oxygen levels. Temperature: They prefer cooler tropical temps (64°F - 77°F), making them great for unheated setups in warm homes. The #1 Rule: Keep a tight lid on your tank! Danios are notorious jumpers, especially when excited during feeding time. Aquascaping: They appreciate open swimming space near the top and middle of the tank, combined with planted areas around the edges to retreat to if they feel threatened. Diet & Nutrition: Feeding Your Danios These fish are unfussy omnivores with hearty appetites. They are surface-skimming feeders. For optimal health and color, offer a varied diet: Staple: High-quality micro-pellets or crushed flake food. Treats: They love frozen or live foods like brine shrimp, daphnia, or bloodworms once or twice a week.
