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Fish Compatibility & Tank Mates

Check which fish can live together. Detailed compatibility guides for popular freshwater aquarium fish pairs.

Tank mates overview image

Use a peaceful community tank image or side-by-side compatibility visual.

Betta Fish and Corydoras image

Add paired fish photos or a compatible tank scene.

Betta Fish & Corydoras

Compatibility Score: 84/100

goodMin 15 gallons

Betta Fish and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Betta Fish & Neon Tetra

Compatibility Score: 65/100

possibleMin 20 gallons

Betta Fish and Guppy image

Add paired fish photos or a compatible tank scene.

Betta Fish & Guppy

Compatibility Score: 35/100

not recommendedMin 30 gallons

Betta Fish and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Betta Fish & Cherry Shrimp

Compatibility Score: 50/100

riskyMin 10 gallons

Corydoras and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Corydoras & Neon Tetra

Compatibility Score: 95/100

goodMin 20 gallons

Guppy and Corydoras image

Add paired fish photos or a compatible tank scene.

Guppy & Corydoras

Compatibility Score: 90/100

goodMin 20 gallons

Guppy and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Guppy & Cherry Shrimp

Compatibility Score: 85/100

goodMin 10 gallons

Neon Tetra and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Neon Tetra & Cherry Shrimp

Compatibility Score: 90/100

goodMin 10 gallons

Angelfish and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Angelfish & Neon Tetra

Compatibility Score: 20/100

not recommendedMin 55 gallons

Goldfish and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Goldfish & Neon Tetra

Compatibility Score: 25/100

not recommendedMin 40 gallons

Corydoras and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Corydoras & Cherry Shrimp

Compatibility Score: 90/100

goodMin 15 gallons

Guppy and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Guppy & Neon Tetra

Compatibility Score: 90/100

goodMin 15 gallons

Dwarf Gourami and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Dwarf Gourami & Cherry Shrimp

Compatibility Score: 55/100

riskyMin 15 gallons

Honey Gourami and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Honey Gourami & Cherry Shrimp

Compatibility Score: 75/100

possibleMin 15 gallons

Harlequin Rasbora and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Harlequin Rasbora & Cherry Shrimp

Compatibility Score: 90/100

goodMin 15 gallons

Bristlenose Pleco and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Bristlenose Pleco & Cherry Shrimp

Compatibility Score: 85/100

goodMin 25 gallons

Zebra Danio and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Zebra Danio & Cherry Shrimp

Compatibility Score: 70/100

possibleMin 15 gallons

Platy and Corydoras image

Add paired fish photos or a compatible tank scene.

Platy & Corydoras

Compatibility Score: 90/100

goodMin 20 gallons

Molly and Corydoras image

Add paired fish photos or a compatible tank scene.

Molly & Corydoras

Compatibility Score: 75/100

possibleMin 25 gallons

Betta Fish and Amano Shrimp image

Add paired fish photos or a compatible tank scene.

Betta Fish & Amano Shrimp

Compatibility Score: 65/100

possibleMin 10 gallons

Betta Fish and Kuhli Loach image

Add paired fish photos or a compatible tank scene.

Betta Fish & Kuhli Loach

Compatibility Score: 72/100

possibleMin 20 gallons

Betta Fish and Bristlenose Pleco image

Add paired fish photos or a compatible tank scene.

Betta Fish & Bristlenose Pleco

Compatibility Score: 70/100

possibleMin 25 gallons

Goldfish and White Cloud Minnow image

Add paired fish photos or a compatible tank scene.

Goldfish & White Cloud Minnow

Compatibility Score: 72/100

possibleMin 40 gallons

Goldfish and Cherry Shrimp image

Add paired fish photos or a compatible tank scene.

Goldfish & Cherry Shrimp

Compatibility Score: 20/100

not recommendedMin 40 gallons

Angelfish and Corydoras image

Add paired fish photos or a compatible tank scene.

Angelfish & Corydoras

Compatibility Score: 82/100

goodMin 40 gallons

Angelfish and Guppy image

Add paired fish photos or a compatible tank scene.

Angelfish & Guppy

Compatibility Score: 30/100

not recommendedMin 55 gallons

Angelfish and Bristlenose Pleco image

Add paired fish photos or a compatible tank scene.

Angelfish & Bristlenose Pleco

Compatibility Score: 88/100

goodMin 40 gallons

Dwarf Gourami and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Dwarf Gourami & Neon Tetra

Compatibility Score: 86/100

goodMin 20 gallons

Honey Gourami and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Honey Gourami & Neon Tetra

Compatibility Score: 90/100

goodMin 15 gallons

Platy and Guppy image

Add paired fish photos or a compatible tank scene.

Compatibility Score: 92/100

goodMin 15 gallons

Molly and Guppy image

Add paired fish photos or a compatible tank scene.

Compatibility Score: 82/100

goodMin 25 gallons

Zebra Danio and White Cloud Minnow image

Add paired fish photos or a compatible tank scene.

Zebra Danio & White Cloud Minnow

Compatibility Score: 88/100

goodMin 20 gallons

Cherry Barb and Corydoras image

Add paired fish photos or a compatible tank scene.

Cherry Barb & Corydoras

Compatibility Score: 92/100

goodMin 20 gallons

Cardinal Tetra and Corydoras image

Add paired fish photos or a compatible tank scene.

Cardinal Tetra & Corydoras

Compatibility Score: 86/100

goodMin 20 gallons

Otocinclus and Neon Tetra image

Add paired fish photos or a compatible tank scene.

Otocinclus & Neon Tetra

Compatibility Score: 92/100

goodMin 15 gallons

Amano Shrimp and Otocinclus image

Add paired fish photos or a compatible tank scene.

Amano Shrimp & Otocinclus

Compatibility Score: 95/100

goodMin 15 gallons