Least Killifish

Wet Pets Aquatics Verified independent store

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Least Killifish (Heterandria formosa) Size: ~0.75–1"Care Level: Easy Tiny native livebearer with subtle tan coloration and dark lateral stripe. Peaceful nano fish that thrives in g roups and adds gentle movement; appearance varies slightly by individual. Diet:Flakes, micro-pellets, frozen foods Best Buddies: Works well with peaceful community fish such as small tetras, livebearers, and corydoras. Avoid long-finned tankmates, as males can occasionally nip during breeding displays. Show more