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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 553 - 576 of 735 Tank Mates

Flyspeck Hardyhead & Red Phantom Tetra

Craterocephalus stercusmuscarum · Hyphessobrycon sweglesi

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Phantom Tetra: Peaceful

Flyspeck Hardyhead & Red Rainbowfish

Craterocephalus stercusmuscarum · Glossolepis incisus

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulRed Rainbowfish: Mostly Peaceful

Flyspeck Hardyhead & Red Striped Eartheater

Craterocephalus stercusmuscarum · Geophagus surinamensis

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Striped Eartheater: Mostly Peaceful

Flyspeck Hardyhead & Red Swamp Crayfish

Craterocephalus stercusmuscarum · Procambarus clarkii

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Swamp Crayfish: Highly Aggressive

Flyspeck Hardyhead & Red Tail Barracuda

Craterocephalus stercusmuscarum · Acestrorhynchus falcatus

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Tail Barracuda: Aggressive

Flyspeck Hardyhead & Red Tailed Black Shark

Craterocephalus stercusmuscarum · Epalzeorhynchos bicolor

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Tailed Black Shark: Aggressive

Flyspeck Hardyhead & Red Tailed Redeye Puffer

Craterocephalus stercusmuscarum · Carinotetraodon irrubesco

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Tailed Redeye Puffer: Semi-Aggressive

Flyspeck Hardyhead & Red Terror (Festa's Cichlid)

Craterocephalus stercusmuscarum · Mesoheros festae

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Terror (Festa's Cichlid): Highly Aggressive

Flyspeck Hardyhead & Red Top Cobalt Cichlid

Craterocephalus stercusmuscarum · Metriaclima greshakei

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Top Cobalt Cichlid: Aggressive

Flyspeck Hardyhead & Red Tupfel Shrimp

Craterocephalus stercusmuscarum · Caridina serrata

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulRed Tupfel Shrimp: Peaceful

Flyspeck Hardyhead & Red Zebra Cichlid (Cherry Red)

Craterocephalus stercusmuscarum · Metriaclima estherae

Possible with Caution
Flyspeck Hardyhead: PeacefulRed Zebra Cichlid (Cherry Red): Aggressive

Flyspeck Hardyhead & Red-Bellied Piranha

Craterocephalus stercusmuscarum · Pygocentrus nattereri

Possible with Caution
Flyspeck Hardyhead: PeacefulRed-Bellied Piranha: Aggressive

Flyspeck Hardyhead & Red-Finned Rainbowfish

Craterocephalus stercusmuscarum · Melanotaenia rubripinnis

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulRed-Finned Rainbowfish: Peaceful

Flyspeck Hardyhead & Red-Tail Catfish

Craterocephalus stercusmuscarum · Phractocephalus hemioliopterus

Possible with Caution
Flyspeck Hardyhead: PeacefulRed-Tail Catfish: Aggressive

Flyspeck Hardyhead & Redbreast Sunfish

Craterocephalus stercusmuscarum · Lepomis auritus

Possible with Caution
Flyspeck Hardyhead: PeacefulRedbreast Sunfish: Aggressive

Flyspeck Hardyhead & Redear Sunfish

Craterocephalus stercusmuscarum · Lepomis microlophus

Possible with Caution
Flyspeck Hardyhead: PeacefulRedear Sunfish: Semi-Aggressive

Flyspeck Hardyhead & Redhead Cichlid

Craterocephalus stercusmuscarum · Vieja melanura

Possible with Caution
Flyspeck Hardyhead: PeacefulRedhead Cichlid: Aggressive

Flyspeck Hardyhead & Redhead Severum

Craterocephalus stercusmuscarum · Heros sp. Rotkeil

Possible with Caution
Flyspeck Hardyhead: PeacefulRedhead Severum: Semi-Aggressive

Flyspeck Hardyhead & Redline Rasbora

Craterocephalus stercusmuscarum · Rasbora pauciperforata

Possible with Caution
Flyspeck Hardyhead: PeacefulRedline Rasbora: Peaceful

Flyspeck Hardyhead & Redtail Splitfin

Craterocephalus stercusmuscarum · Xenotoca eiseni

Possible with Caution
Flyspeck Hardyhead: PeacefulRedtail Splitfin: Semi-Aggressive

Flyspeck Hardyhead & Reedfish (Ropefish)

Craterocephalus stercusmuscarum · Erpetoichthys calabaricus

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulReedfish (Ropefish): Mostly Peaceful

Flyspeck Hardyhead & Regan's Julie

Craterocephalus stercusmuscarum · Julidochromis regani

Possible with Caution
Flyspeck Hardyhead: PeacefulRegan's Julie: Aggressive

Flyspeck Hardyhead & Reticulated Hillstream Loach

Craterocephalus stercusmuscarum · Sewellia lineolata

Ideal Tank Mates
Flyspeck Hardyhead: PeacefulReticulated Hillstream Loach: Mostly Peaceful

Flyspeck Hardyhead & Reticulated Stingray (Teacup Ray)

Craterocephalus stercusmuscarum · Potamotrygon orbignyi

Possible with Caution
Flyspeck Hardyhead: PeacefulReticulated Stingray (Teacup Ray): Mostly Peaceful