Silver Dollar Tank Mates & Compatibility

Silver Dollar

Metynnis argenteus

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TemperamentPeaceful (2/10)

Adult Size15 cm

Temperature24–28°C

Water TypeFreshwater Only

Swim ZoneMid-level, Surface

StockingGroup of 5+

Stocking calculator

Compatible on paper, but will Silver Dollar 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 Silver Dollar to the stocking calculator to check space, stocking pressure, and water needs before you add it.

Silver Dollar

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Showing 1 - 24 of 735 Tank Mates

Silver Dollar & Kabia rainbowfish

Metynnis argenteus · Glossolepis kabia

Possible with Caution

Silver Dollar: Peaceful Kabia rainbowfish: Peaceful

Silver Dollar & Abei Puffer

Metynnis argenteus · Pao abei

Possible with Caution

Silver Dollar: PeacefulAbei Puffer: Highly Aggressive

Silver Dollar & Achara Catfish

Metynnis argenteus · Leiarius marmoratus

Possible with Caution

Silver Dollar: PeacefulAchara Catfish: Semi-Aggressive

Silver Dollar & Adolfo Cory

Metynnis argenteus · Corydoras adolfoi

Possible with Caution

Silver Dollar: PeacefulAdolfo Cory: Peaceful

Silver Dollar & Adonis Pleco

Metynnis argenteus · Acanthicus adonis

Possible with Caution

Silver Dollar: PeacefulAdonis Pleco: Aggressive

Silver Dollar & Aequidens Jenaro Herrera

Metynnis argenteus · Aequidens sp. 'Jenaro Herrera'

Possible with Caution

Silver Dollar: PeacefulAequidens Jenaro Herrera: Semi-Aggressive

Silver Dollar & Aequidens diadema (Diadem Cichlid)

Metynnis argenteus · Aequidens diadema

Possible with Caution

Silver Dollar: PeacefulAequidens diadema (Diadem Cichlid): Semi-Aggressive

Silver Dollar & Aequidens sp. Atabapo

Metynnis argenteus · Aequidens sp. Atabapo

Possible with Caution

Silver Dollar: PeacefulAequidens sp. Atabapo: Semi-Aggressive

Silver Dollar & Afra Cichlid

Metynnis argenteus · Cynotilapia afra

Silver Dollar & African Arowana

Metynnis argenteus · Heterotis niloticus

Possible with Caution

Silver Dollar: PeacefulAfrican Arowana: Mostly Peaceful

Silver Dollar & African Butterfly Cichlid

Metynnis argenteus · Anomalochromis thomasi

Possible with Caution

Silver Dollar: PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Silver Dollar & African Butterfly Fish

Metynnis argenteus · Pantodon buchholzi

Possible with Caution

Silver Dollar: PeacefulAfrican Butterfly Fish: Semi-Aggressive

Silver Dollar & African Clawed Frog

Metynnis argenteus · Xenopus laevis

Possible with Caution

Silver Dollar: PeacefulAfrican Clawed Frog: Aggressive

Silver Dollar & African Dwarf Frog

Metynnis argenteus · Hymenochirus boettgeri

Possible with Caution

Silver Dollar: PeacefulAfrican Dwarf Frog: Peaceful

Silver Dollar & African Jewel Cichlid

Metynnis argenteus · Hemichromis bimaculatus

Possible with Caution

Silver Dollar: PeacefulAfrican Jewel Cichlid: Aggressive

Silver Dollar & African Knifefish

Metynnis argenteus · Xenomystus nigri

Possible with Caution

Silver Dollar: PeacefulAfrican Knifefish: Semi-Aggressive

Silver Dollar & African Lungfish

Metynnis argenteus · Protopterus annectens

Possible with Caution

Silver Dollar: PeacefulAfrican Lungfish: Highly Aggressive

Silver Dollar & African Pike

Metynnis argenteus · Hepsetus odoe

Possible with Caution

Silver Dollar: PeacefulAfrican Pike: Aggressive

Silver Dollar & African Pipefish

Metynnis argenteus · Enneacampus ansorgii

Possible with Caution

Silver Dollar: PeacefulAfrican Pipefish: Peaceful

Silver Dollar & Agassiz Cory

Metynnis argenteus · Corydoras agassizii

Possible with Caution

Silver Dollar: PeacefulAgassiz Cory: Peaceful

Silver Dollar & Agassiz's Dwarf Cichlid

Metynnis argenteus · Apistogramma agassizii

Possible with Caution

Silver Dollar: PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Silver Dollar & Ajamaru Rainbowfish

Metynnis argenteus · Melanotaenia ajamaruensis

Possible with Caution

Silver Dollar: PeacefulAjamaru Rainbowfish: Peaceful

Silver Dollar & Allen's Rainbowfish

Metynnis argenteus · Chilatherina alleni

Possible with Caution

Silver Dollar: PeacefulAllen's Rainbowfish: Peaceful

Silver Dollar & Alligator Gar

Metynnis argenteus · Atractosteus spatula

Possible with Caution

Silver Dollar: PeacefulAlligator Gar: Aggressive