🐟 Penguin Tetra Thayeria boehlkei

The Penguin Tetra (Thayeria boehlkei) is a easy-care, peaceful species from Amazon basin. Adults reach roughly 2.4", so plan on a minimum tank of 20 gallons. Keep the water between 72–82°F with a pH of 5.5–7.5. This is a schooling fish — keep a group of at least 6 so it feels secure and colors up. As an omnivore, it does best on a varied diet appropriate to its feeding style.

At a glance

Good tankmates for Penguin Tetra

Neon TetraCardinal TetraRummynose TetraBlack Skirt TetraSerpae TetraGuppyEndler's LivebearerPlatyMollySwordtailGerman Blue RamBolivian RamApistogrammaKribensisZebra DanioHarlequin RasboraCherry BarbTiger BarbRosy BarbWhite Cloud MinnowDwarf GouramiPearl GouramiThree-Spot GouramiBronze CoryPanda CoryOtocinclusBristlenose PlecoKuhli LoachAmano ShrimpNerite SnailMystery SnailMarble HatchetfishBlack Neon TetraLemon TetraGlowlight TetraCongo TetraBloodfin TetraDiamond TetraBuenos Aires TetraEmperor TetraSilver Tip TetraX-Ray TetraGreen Neon TetraLambchop RasboraScissortail RasboraPearl DanioGiant DanioGlowlight DanioGold BarbOdessa BarbCheckerboard BarbFive-Banded BarbBoesemani RainbowfishNeon Dwarf RainbowfishMadagascar RainbowfishThreadfin RainbowfishCelebes RainbowfishHoney GouramiSparkling GouramiChocolate GouramiKeyhole CichlidRainbow CichlidPygmy CorySterbai CoryJulii CoryGlass CatfishUpside-Down CatfishYoyo LoachZebra LoachHillstream LoachRubber Lip PlecoClown PlecoFlying FoxLeast KillifishRosy Red MinnowGhost ShrimpBamboo ShrimpCrystal Red ShrimpAssassin SnailRamshorn SnailMalaysian Trumpet SnailRabbit SnailGold TetraRed Eye TetraFlame TetraBleeding Heart TetraColombian TetraEmerald Eye RasboraLeopard DanioGold Ring DanioRuby BarbMelon BarbTurquoise RainbowfishForktail Blue-eyeRed RainbowfishLicorice GouramiCroaking GouramiThick-Lipped GouramiPeaceful BettaStrawberry BettaGolden RamFlag AcaraYellow Dwarf CichlidAgassiz's Dwarf CichlidHongsloi CichlidCheckerboard CichlidEmerald CoryAlbino CoryThree-Striped CoryAdolfo's CoryHabrosus CoryZebra OtoDwarf Chain LoachLeopard Frog Pleco (L134)Zebra Pleco (L046)Bumblebee ShrimpRed Claw CrabLyretail KillifishClown KillifishRed SwordtailHigh-Fin PlatyBalloon MollySailfin MollyAmerican FlagfishIndian Glassfish

Avoid these tankmates

AngelfishConvict CichlidOscarPictus CatfishJack DempseyGreen TerrorTexas CichlidAuratus CichlidFrontosaChinese Algae EaterRed Tail SharkBlack Ghost KnifefishRopefishSenegal BichirBucktooth TetraBanjar Red CichlidSalvini CichlidMidas CichlidFlowerhornRed Zebra CichlidVenustus CichlidLivingstonii CichlidCompressed CichlidCalvus CichlidTropheus Duboisi

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