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Flyspeck Hardyhead Tank Mates & Compatibility

Flyspeck Hardyhead

Craterocephalus stercusmuscarum

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TemperamentPeaceful (1/10)
Adult Size7 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 289 - 312 of 735 Tank Mates

Flyspeck Hardyhead & Freshwater Flounder

Craterocephalus stercusmuscarum · Trinectes maculatus

Not Recommended
Flyspeck Hardyhead: PeacefulFreshwater Flounder: Peaceful

Flyspeck Hardyhead & Freshwater Harlequin Shrimp (Sulawesi)

Craterocephalus stercusmuscarum · Caridina cf. spongicola

Possible with Caution
Flyspeck Hardyhead: PeacefulFreshwater Harlequin Shrimp (Sulawesi): Peaceful

Flyspeck Hardyhead & Freshwater Shark (Wallago)

Craterocephalus stercusmuscarum · Wallago attu

Possible with Caution
Flyspeck Hardyhead: PeacefulFreshwater Shark (Wallago): Highly Aggressive

Flyspeck Hardyhead & Freshwater Sole

Craterocephalus stercusmuscarum · Brachirus selheimi

Possible with Caution
Flyspeck Hardyhead: PeacefulFreshwater Sole: Mostly Peaceful

Flyspeck Hardyhead & Freshwater Toadfish (Prehistoric Monster Fish)

Craterocephalus stercusmuscarum · Thalassophryne amazonica

Possible with Caution
Flyspeck Hardyhead: PeacefulFreshwater Toadfish (Prehistoric Monster Fish): Aggressive

Flyspeck Hardyhead & Frogmouth Catfish

Craterocephalus stercusmuscarum · Chaca chaca

Possible with Caution
Flyspeck Hardyhead: PeacefulFrogmouth Catfish: Aggressive

Flyspeck Hardyhead & Frontosa

Craterocephalus stercusmuscarum · Cyphotilapia frontosa

Possible with Caution
Flyspeck Hardyhead: PeacefulFrontosa: Semi-Aggressive

Flyspeck Hardyhead & Fuelleborn's Cichlid

Craterocephalus stercusmuscarum · Labeotropheus fuelleborni

Possible with Caution
Flyspeck Hardyhead: PeacefulFuelleborn's Cichlid: Aggressive

Flyspeck Hardyhead & Gangetic Leaf Fish

Craterocephalus stercusmuscarum · Nandus nandus

Possible with Caution
Flyspeck Hardyhead: PeacefulGangetic Leaf Fish: Aggressive

Flyspeck Hardyhead & Gardner's Killifish

Craterocephalus stercusmuscarum · Fundulopanchax gardneri

Possible with Caution
Flyspeck Hardyhead: PeacefulGardner's Killifish: Mostly Peaceful

Flyspeck Hardyhead & Garnet Tetra

Craterocephalus stercusmuscarum · Hemigrammus pulcher

Possible with Caution
Flyspeck Hardyhead: PeacefulGarnet Tetra: Peaceful

Flyspeck Hardyhead & Geophagus Orange Head Tapajos

Craterocephalus stercusmuscarum · Geophagus sp. 'Orange Head'

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGeophagus Orange Head Tapajos: Mostly Peaceful

Flyspeck Hardyhead & German Blue Ram

Craterocephalus stercusmuscarum · Mikrogeophagus ramirezi

Possible with Caution
Flyspeck Hardyhead: PeacefulGerman Blue Ram: Mostly Peaceful

Flyspeck Hardyhead & Gertrude's Spotted Blue-eye

Craterocephalus stercusmuscarum · Pseudomugil gertrudae

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGertrude's Spotted Blue-eye: Peaceful

Flyspeck Hardyhead & Ghost Shrimp

Craterocephalus stercusmuscarum · Palaemonetes paludosus

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGhost Shrimp: Peaceful

Flyspeck Hardyhead & Giant Danio

Craterocephalus stercusmuscarum · Devario aequipinnatus

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGiant Danio: Mostly Peaceful

Flyspeck Hardyhead & Giant Gourami

Craterocephalus stercusmuscarum · Osphronemus goramy

Possible with Caution
Flyspeck Hardyhead: PeacefulGiant Gourami: Semi-Aggressive

Flyspeck Hardyhead & Giant Whiptail Catfish

Craterocephalus stercusmuscarum · Proloricaria prolixa

Possible with Caution
Flyspeck Hardyhead: PeacefulGiant Whiptail Catfish: Peaceful

Flyspeck Hardyhead & Glass Bloodfin Tetra

Craterocephalus stercusmuscarum · Prionobrama filigera

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGlass Bloodfin Tetra: Peaceful

Flyspeck Hardyhead & Glass Catfish

Craterocephalus stercusmuscarum · Kryptopterus vitreolus

Possible with Caution
Flyspeck Hardyhead: PeacefulGlass Catfish: Peaceful

Flyspeck Hardyhead & Glowlight Danio

Craterocephalus stercusmuscarum · Danio choprae

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGlowlight Danio: Peaceful

Flyspeck Hardyhead & Glowlight Tetra

Craterocephalus stercusmuscarum · Hemigrammus erythrozonus

Possible with Caution
Flyspeck Hardyhead: PeacefulGlowlight Tetra: Peaceful

Flyspeck Hardyhead & Goby Pleco (Pitbull Pleco)

Craterocephalus stercusmuscarum · Parotocinclus jumbo

Possible with Caution
Flyspeck Hardyhead: PeacefulGoby Pleco (Pitbull Pleco): Peaceful

Flyspeck Hardyhead & Gold Barb

Craterocephalus stercusmuscarum · Barbodes semifasciolatus

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulGold Barb: Peaceful