Killifish

Discover our premium killifish care collection — curated for one of the most colorful and fascinating groups of fish in the freshwater hobby. Killifish (Order Cyprinodontiformes) are small, jewel-like fish found across Africa, Asia, and the Americas, prized for their extraordinary colors and unique annual life cycles. Find everything your killifish need to display their best colors and thrive.

  • High-protein micro pellets, flakes & live/frozen foods
  • Daphnia, baby brine shrimp & micro worms
  • 5–20 gallon species tanks & nano aquariums
  • Sponge filters & gentle air-driven filtration
  • Peat moss & spawning mops for breeding
  • Soft, slightly acidic water conditioners
  • Floating plants & fine-leaved aquatic plants