Assassin Snail & African Butterfly Cichlid
Clea helena · Anomalochromis thomasi
Assassin Snail: PeacefulAfrican Butterfly Cichlid: Mostly Peaceful
Back to all fishesView full care guide
Assassin Snail Tank Mates & Compatibility
Assassin Snail
Clea helena
TemperamentPeaceful (2/10)
Adult Size2.5 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo or group
Stocking calculator
Compatible on paper, but will Assassin Snail fit your setup?
Tank mates can still go wrong if the tank is too small, already full, or the water is a poor match. Add Assassin Snail to the stocking calculator to check space, stocking pressure, and water needs before you add it.
Assassin Snail
Showing 1 - 24 of 183 Tank Mates
🟢Ideal Tank Mates
Assassin Snail & African Butterfly Fish
Clea helena · Pantodon buchholzi
Assassin Snail: PeacefulAfrican Butterfly Fish: Semi-Aggressive
Assassin Snail & African Jewel Cichlid
Clea helena · Hemichromis bimaculatus
Assassin Snail: PeacefulAfrican Jewel Cichlid: Aggressive
Assassin Snail & African Lungfish
Clea helena · Protopterus annectens
Assassin Snail: PeacefulAfrican Lungfish: Highly Aggressive
Assassin Snail & Agassiz's Dwarf Cichlid
Clea helena · Apistogramma agassizii
Assassin Snail: PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive
Assassin Snail & Amano Shrimp
Clea helena · Caridina multidentata
Assassin Snail: PeacefulAmano Shrimp: Peaceful
Assassin Snail & Amazon Leaf Fish
Clea helena · Monocirrhus polyacanthus
Assassin Snail: PeacefulAmazon Leaf Fish: Peaceful
Assassin Snail & Amazon Puffer
Clea helena · Colomesus asellus
Assassin Snail: PeacefulAmazon Puffer: Mostly Peaceful
Assassin Snail & Apple Snail
Clea helena · Pomacea maculata
Assassin Snail: PeacefulApple Snail: Peaceful
Assassin Snail & Auratus Cichlid (Mbuna)
Clea helena · Melanochromis auratus
Assassin Snail: PeacefulAuratus Cichlid (Mbuna): Highly Aggressive
Assassin Snail & Bala Shark
Clea helena · Balantiocheilos melanopterus
Assassin Snail: PeacefulBala Shark: Mostly Peaceful
Assassin Snail & Bamboo Shrimp
Clea helena · Atyopsis moluccensis
Assassin Snail: PeacefulBamboo Shrimp: Peaceful
Assassin Snail & Banded Archerfish (Brackish)
Clea helena · Toxotes jaculatrix
Assassin Snail: PeacefulBanded Archerfish (Brackish): Semi-Aggressive
Assassin Snail & Beckford's Pencilfish
Clea helena · Nannostomus beckfordi
Assassin Snail: PeacefulBeckford's Pencilfish: Peaceful
Assassin Snail & Bee Shrimp (Crystal Red / Black)
Clea helena · Caridina cantonensis
Assassin Snail: PeacefulBee Shrimp (Crystal Red / Black): Peaceful
Assassin Snail & Betta (Siamese Fighting Fish)
Clea helena · Betta splendens
Assassin Snail: PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive
Assassin Snail & Black Ghost Knifefish
Clea helena · Apteronotus albifrons
Assassin Snail: PeacefulBlack Ghost Knifefish: Semi-Aggressive
Assassin Snail & Black Neon Tetra
Clea helena · Hyphessobrycon herbertaxelrodi
Assassin Snail: PeacefulBlack Neon Tetra: Peaceful
Assassin Snail & Black Pacu
Clea helena · Colossoma macropomum
Assassin Snail: PeacefulBlack Pacu: Mostly Peaceful
Assassin Snail & Black Skirt Tetra
Clea helena · Gymnocorymbus ternetzi
Assassin Snail: PeacefulBlack Skirt Tetra: Mostly Peaceful
Assassin Snail & Bladder Snail (Pest Snail)
Clea helena · Physella acuta
Assassin Snail: PeacefulBladder Snail (Pest Snail): Peaceful
Assassin Snail & Bleeding Heart Tetra
Clea helena · Hyphessobrycon erythrostigma
Assassin Snail: PeacefulBleeding Heart Tetra: Peaceful
Assassin Snail & Blind Cave Tetra
Clea helena · Astyanax mexicanus
Assassin Snail: PeacefulBlind Cave Tetra: Mostly Peaceful
Assassin Snail & Blood Parrot Cichlid
Clea helena · Hybrid cichlid (Blood Parrot)
Assassin Snail: PeacefulBlood Parrot Cichlid: Semi-Aggressive