Can Kribensis live with Marbled Crayfish?

Not recommended

Why

Side-by-side

KribensisMarbled Crayfish
Temperature75–82°F64–77°F
pH6–7.86.5–8
Hardness (GH)5–19 dGH5–20 dGH
Adult size3.5"5"
TemperamentSemi-aggressiveAggressive
Min tank20 gal30 gal

Together, plan on at least 30 gallons.

Compatible alternatives

Instead of Kribensis (to keep Marbled Crayfish):

Instead of Marbled Crayfish (to keep Kribensis):

Design the whole tank, not just the stocking

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Everything compatible with Kribensis · …with Marbled Crayfish

Related pairings

Kribensis + Neon TetraKribensis + Cherry ShrimpKribensis + AngelfishKribensis + Nerite SnailKribensis + Amano ShrimpKribensis + Harlequin Rasbora