Least Killifish, 5

Least killifish (Heterandria formosa) are beautiful additions to native (North America) tanks and ponds. These live bearing fish are the smallest fish in eastern North America. Their black bands and stripes stand out against the brown and white body. They are peaceful midwater fish that get along with other fish. You will receive 1 or 2 males with 3 or 4 females, totaling 5 fish.

Florida biologist with a masters in fisheries and aquatic sciences. I have just begun my own business in aquatics, among other things, after 15 years as a biologist at a university. I have over 10 years' experience in pond and aquarium building and nurturing. I specialize in native tanks and ponds (southeast United States), as well as creating small and large aquatic ecosystems.

Light Fish provides a live arrival guarantee on all aquatic plants, fish, invertebrates, and coral. If any issues arise during delivery, we kindly request that you send an email within 2 hours of receiving your order to support@light.fish, including a clear photo of the unopened package. Customers are eligible to receive a 100% refund, including the cost of shipping.