Betta Smaragdina Tank Mates & Compatibility

Betta Smaragdina

Betta smaragdina

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TemperamentSemi-Aggressive (5/10)

Adult Size6 cm

Temperature22–28°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level

StockingSolo or group

Showing 289 - 312 of 735 Tank Mates

Betta Smaragdina & Freshwater Flounder

Betta smaragdina · Trinectes maculatus

Betta Smaragdina & Freshwater Harlequin Shrimp (Sulawesi)

Betta smaragdina · Caridina cf. spongicola

Possible with Caution

Betta Smaragdina: Semi-AggressiveFreshwater Harlequin Shrimp (Sulawesi): Peaceful

Betta Smaragdina & Freshwater Shark (Wallago)

Betta smaragdina · Wallago attu

Possible with Caution

Betta Smaragdina: Semi-AggressiveFreshwater Shark (Wallago): Highly Aggressive

Betta Smaragdina & Freshwater Sole

Betta smaragdina · Brachirus selheimi

Possible with Caution

Betta Smaragdina: Semi-AggressiveFreshwater Sole: Mostly Peaceful

Betta Smaragdina & Freshwater Toadfish (Prehistoric Monster Fish)

Betta smaragdina · Thalassophryne amazonica

Possible with Caution

Betta Smaragdina: Semi-AggressiveFreshwater Toadfish (Prehistoric Monster Fish): Aggressive

Betta Smaragdina & Frogmouth Catfish

Betta smaragdina · Chaca chaca

Possible with Caution

Betta Smaragdina: Semi-AggressiveFrogmouth Catfish: Aggressive

Betta Smaragdina & Frontosa

Betta smaragdina · Cyphotilapia frontosa

Betta Smaragdina & Fuelleborn's Cichlid

Betta smaragdina · Labeotropheus fuelleborni

Betta Smaragdina & Gangetic Leaf Fish

Betta smaragdina · Nandus nandus

Possible with Caution

Betta Smaragdina: Semi-AggressiveGangetic Leaf Fish: Aggressive

Betta Smaragdina & Gardner's Killifish

Betta smaragdina · Fundulopanchax gardneri

Possible with Caution

Betta Smaragdina: Semi-AggressiveGardner's Killifish: Mostly Peaceful

Betta Smaragdina & Garnet Tetra

Betta smaragdina · Hemigrammus pulcher

Possible with Caution

Betta Smaragdina: Semi-AggressiveGarnet Tetra: Peaceful

Betta Smaragdina & Geophagus Orange Head Tapajos

Betta smaragdina · Geophagus sp. 'Orange Head'

Possible with Caution

Betta Smaragdina: Semi-AggressiveGeophagus Orange Head Tapajos: Mostly Peaceful

Betta Smaragdina & German Blue Ram

Betta smaragdina · Mikrogeophagus ramirezi

Possible with Caution

Betta Smaragdina: Semi-AggressiveGerman Blue Ram: Mostly Peaceful

Betta Smaragdina & Gertrude's Spotted Blue-eye

Betta smaragdina · Pseudomugil gertrudae

Possible with Caution

Betta Smaragdina: Semi-AggressiveGertrude's Spotted Blue-eye: Peaceful

Betta Smaragdina & Ghost Shrimp

Betta smaragdina · Palaemonetes paludosus

Possible with Caution

Betta Smaragdina: Semi-AggressiveGhost Shrimp: Peaceful

Betta Smaragdina & Giant Danio

Betta smaragdina · Devario aequipinnatus

Possible with Caution

Betta Smaragdina: Semi-AggressiveGiant Danio: Mostly Peaceful

Betta Smaragdina & Giant Gourami

Betta smaragdina · Osphronemus goramy

Possible with Caution

Betta Smaragdina: Semi-AggressiveGiant Gourami: Semi-Aggressive

Betta Smaragdina & Giant Whiptail Catfish

Betta smaragdina · Proloricaria prolixa

Possible with Caution

Betta Smaragdina: Semi-AggressiveGiant Whiptail Catfish: Peaceful

Betta Smaragdina & Glass Bloodfin Tetra

Betta smaragdina · Prionobrama filigera

Possible with Caution

Betta Smaragdina: Semi-AggressiveGlass Bloodfin Tetra: Peaceful

Betta Smaragdina & Glass Catfish

Betta smaragdina · Kryptopterus vitreolus

Possible with Caution

Betta Smaragdina: Semi-AggressiveGlass Catfish: Peaceful

Betta Smaragdina & Glowlight Danio

Betta smaragdina · Danio choprae

Possible with Caution

Betta Smaragdina: Semi-AggressiveGlowlight Danio: Peaceful

Betta Smaragdina & Glowlight Tetra

Betta smaragdina · Hemigrammus erythrozonus

Possible with Caution

Betta Smaragdina: Semi-AggressiveGlowlight Tetra: Peaceful

Betta Smaragdina & Goby Pleco (Pitbull Pleco)

Betta smaragdina · Parotocinclus jumbo

Possible with Caution

Betta Smaragdina: Semi-AggressiveGoby Pleco (Pitbull Pleco): Peaceful

Betta Smaragdina & Gold Barb

Betta smaragdina · Barbodes semifasciolatus

Possible with Caution

Betta Smaragdina: Semi-AggressiveGold Barb: Peaceful