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Clown Knifefish Tank Mates & Compatibility

Clown Knifefish

Chitala ornata

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TemperamentAggressive (7/10)
Adult Size90 cm
Temperature24–28°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSolo only
Showing 409 - 432 of 735 Tank Mates

Clown Knifefish & Madagascar Rainbowfish

Chitala ornata · Bedotia madagascariensis

Possible with Caution
Clown Knifefish: AggressiveMadagascar Rainbowfish: Peaceful

Clown Knifefish & Maingano Mbuna

Chitala ornata · Pseudotropheus cyaneorhabdos

Not Recommended
Clown Knifefish: AggressiveMaingano Mbuna: Aggressive

Clown Knifefish & Maison Reef Peacock

Chitala ornata · Aulonocara stuartgranti "Maison Reef"

Not Recommended
Clown Knifefish: AggressiveMaison Reef Peacock: Semi-Aggressive

Clown Knifefish & Malawi Eyebiter

Chitala ornata · Dimidiochromis compressiceps

Not Recommended
Clown Knifefish: AggressiveMalawi Eyebiter: Aggressive

Clown Knifefish & Malawi Gar

Chitala ornata · Lichnochromis acuticeps

Not Recommended
Clown Knifefish: AggressiveMalawi Gar: Semi-Aggressive

Clown Knifefish & Malawi Hawk

Chitala ornata · Aristochromis christyi

Not Recommended
Clown Knifefish: AggressiveMalawi Hawk: Aggressive

Clown Knifefish & Malaya Shrimp

Chitala ornata · Caridina sp. "Malaya"

Not Recommended
Clown Knifefish: AggressiveMalaya Shrimp: Peaceful

Clown Knifefish & Malaysian Trumpet Snail (MTS)

Chitala ornata · Melanoides tuberculata

Not Recommended
Clown Knifefish: AggressiveMalaysian Trumpet Snail (MTS): Peaceful

Clown Knifefish & Mamberamo Rainbowfish

Chitala ornata · Melanotaenia mamberamo

Possible with Caution
Clown Knifefish: AggressiveMamberamo Rainbowfish: Peaceful

Clown Knifefish & Marble Goby

Chitala ornata · Oxyeleotris marmorata

Possible with Caution
Clown Knifefish: AggressiveMarble Goby: Aggressive

Clown Knifefish & Marbled Bichir

Chitala ornata · Polypterus polli

Possible with Caution
Clown Knifefish: AggressiveMarbled Bichir: Semi-Aggressive

Clown Knifefish & Marbled Hatchetfish

Chitala ornata · Carnegiella strigata

Possible with Caution
Clown Knifefish: AggressiveMarbled Hatchetfish: Peaceful

Clown Knifefish & Marbled Whiptail

Chitala ornata · Loricaria simillima

Possible with Caution
Clown Knifefish: AggressiveMarbled Whiptail: Peaceful

Clown Knifefish & Marlier's Julie

Chitala ornata · Julidochromis marlieri

Not Recommended
Clown Knifefish: AggressiveMarlier's Julie: Semi-Aggressive

Clown Knifefish & Masked Julie (Julidochromis)

Chitala ornata · Julidochromis transcriptus

Not Recommended
Clown Knifefish: AggressiveMasked Julie (Julidochromis): Semi-Aggressive

Clown Knifefish & Mayan Cichlid

Chitala ornata · Mayaheros urophthalmus

Possible with Caution
Clown Knifefish: AggressiveMayan Cichlid: Aggressive

Clown Knifefish & Mayland's Rainbowfish

Chitala ornata · Melanotaenia maylandi

Possible with Caution
Clown Knifefish: AggressiveMayland's Rainbowfish: Peaceful

Clown Knifefish & Mbu Puffer

Chitala ornata · Tetraodon mbu

Possible with Caution
Clown Knifefish: AggressiveMbu Puffer: Aggressive

Clown Knifefish & Melon Barb

Chitala ornata · Haludaria fasciata

Possible with Caution
Clown Knifefish: AggressiveMelon Barb: Mostly Peaceful

Clown Knifefish & Mexican Dwarf Crayfish (CPO)

Chitala ornata · Cambarellus patzcuarensis

Possible with Caution
Clown Knifefish: AggressiveMexican Dwarf Crayfish (CPO): Mostly Peaceful

Clown Knifefish & Midas Cichlid

Chitala ornata · Amphilophus citrinellus

Possible with Caution
Clown Knifefish: AggressiveMidas Cichlid: Highly Aggressive

Clown Knifefish & Midnight Catfish

Chitala ornata · Auchenipterichthys coracoideus

Possible with Caution
Clown Knifefish: AggressiveMidnight Catfish: Mostly Peaceful

Clown Knifefish & Milomo Hap (Super VC10)

Chitala ornata · Placidochromis milomo

Not Recommended
Clown Knifefish: AggressiveMilomo Hap (Super VC10): Semi-Aggressive

Clown Knifefish & Misool Rainbowfish

Chitala ornata · Melanotaenia misoolensis

Possible with Caution
Clown Knifefish: AggressiveMisool Rainbowfish: Peaceful