Can Spotted Tail Cory live with Fiddler Crab?

Not recommended

Why

Side-by-side

Spotted Tail CoryFiddler Crab
Temperature75–82°F72–82°F
pH6–77.5–8.5
Hardness (GH)2–25 dGH15–25 dGH
Adult size2.2"2"
TemperamentPeacefulPeaceful
Min tank20 gal15 gal

Together, plan on at least 20 gallons.

Compatible alternatives

Instead of Spotted Tail Cory (to keep Fiddler Crab):

Instead of Fiddler Crab (to keep Spotted Tail Cory):

Design the whole tank, not just the stocking

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Everything compatible with Spotted Tail Cory · …with Fiddler Crab

Related pairings

Spotted Tail Cory + Neon TetraSpotted Tail Cory + Cherry ShrimpSpotted Tail Cory + AngelfishSpotted Tail Cory + Nerite SnailSpotted Tail Cory + Amano ShrimpSpotted Tail Cory + Harlequin Rasbora