🐟TankstockerFreshwater Stocking & Compatibility

🐡 Bolivian Ram Mikrogeophagus altispinosus

Bolivian Ram (Mikrogeophagus altispinosus) — male
Male
Bolivian Ram (Mikrogeophagus altispinosus) — female
Female

The Bolivian Ram (Mikrogeophagus altispinosus) is a moderate-care, peaceful species from Amazon basin, Bolivia and Brazil. Adults reach roughly 3", so plan on a minimum tank of 20 gallons. Keep the water between 72–79°F with a pH of 6–7.5. It does not school and can be kept singly or in species-appropriate numbers. As an omnivore, it does best on a varied diet appropriate to its feeding style.

At a glance

Adult size3"
Minimum tank20 gallons
Temperature72–79°F
pH6–7.5
TemperamentPeaceful
SchoolingNo
DietOmnivore
Care levelModerate
OriginAmazon basin, Bolivia and Brazil

Good tankmates for Bolivian Ram

Neon TetraCardinal TetraRummynose TetraBlack Skirt TetraSerpae TetraGuppyEndler's LivebearerPlatyMollySwordtailGerman Blue RamApistogrammaKribensisZebra DanioHarlequin RasboraCherry BarbTiger BarbRosy BarbWhite Cloud MinnowDwarf GouramiPearl GouramiThree-Spot GouramiBronze CoryPanda CoryOtocinclusBristlenose PlecoKuhli LoachAmano ShrimpMystery SnailMarble HatchetfishBlack Neon TetraLemon TetraGlowlight TetraCongo TetraBloodfin TetraDiamond TetraBuenos Aires TetraEmperor TetraSilver Tip TetraX-Ray TetraScissortail RasboraPearl DanioGiant DanioGold BarbOdessa BarbDenison BarbCheckerboard BarbFive-Banded BarbBoesemani RainbowfishNeon Dwarf RainbowfishMadagascar RainbowfishThreadfin RainbowfishCelebes RainbowfishHoney GouramiSparkling GouramiMoonlight GouramiChocolate GouramiKeyhole CichlidFiremouth CichlidElectric Blue AcaraBlue AcaraRainbow CichlidSterbai CoryJulii CoryGlass CatfishUpside-Down CatfishYoyo LoachZebra LoachHillstream LoachRubber Lip PlecoClown PlecoSiamese Algae EaterRainbow SharkFlying FoxRosy Red MinnowGhost ShrimpBamboo ShrimpRabbit SnailGold TetraPenguin TetraRed Eye TetraFlame TetraBleeding Heart TetraColombian TetraSilver DollarEmerald Eye RasboraLeopard DanioGold Ring DanioRuby BarbMelon BarbTurquoise RainbowfishForktail Blue-eyeRed RainbowfishLicorice GouramiCroaking GouramiThick-Lipped GouramiPeaceful BettaStrawberry BettaGolden RamFlag AcaraFestivum CichlidYellow Dwarf CichlidAgassiz's Dwarf CichlidHongsloi CichlidCheckerboard CichlidEmerald CoryAlbino CoryThree-Striped CoryAdolfo's CoryZebra OtoDwarf Chain LoachLeopard Frog Pleco (L134)Zebra Pleco (L046)Gold Nugget Pleco (L177)Vampire ShrimpRed Claw CrabLyretail KillifishClown KillifishRed SwordtailHigh-Fin PlatyBalloon MollySailfin MollyAmerican FlagfishIndian Glassfish

Avoid these tankmates

See the full tankmate guide for Bolivian Ram →