Can kuhli loaches live with mystery snails?

Verdict

Yes, with care

Yes, with care. Kuhli loaches and mystery snails can share a tank, but watch one thing. Water chemistry is a squeeze. The only pH that suits both is around 7.

Kuhli loach75–86°F · pH 5.5–7

Mystery snail68–82°F · pH 7–8

What to watch

Watch outWater chemistry is a squeeze. The only pH that suits both is around 7.

What works

Both are fine at 75–82°F.

Water side by side

The green band is the temperature range both can live in.

The green band is the pH both tolerate.

Size to scale

Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

	Kuhli loach	Mystery snail
Temperature	75–86 °F	68–82 °F
pH	5.5–7	7–8
Adult size	3.5 in	2.0 in
Minimum tank	20 gal	5 gal
Temperament	Peaceful	Peaceful
Swims at	Bottom	Bottom
Group	Groups of 6+	Alone or in pairs
Diet	Omnivore	Omnivore

Better tank mates for kuhli loaches

All kuhli loach tank mates

Better tank mates for mystery snails

All mystery snail tank mates

Questions

Can kuhli loaches live with mystery snails?

Yes, with care. Kuhli loaches and mystery snails can share a tank, but watch one thing. Water chemistry is a squeeze. The only pH that suits both is around 7.

What temperature suits both kuhli loaches and mystery snails?

75–82 °F. Kuhli loaches need 75–86 °F, mystery snails need 68–82 °F.

What size tank do kuhli loaches and mystery snails need together?

At least 20 gal, set by the kuhli loach. Add space for each extra fish.