Can mystery snails live with clown loaches?

Verdict
No

No. Mystery snails and clown loaches should not share a tank. Clown loaches hunt snails, so mystery snails will be eaten.

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 77–82°Mystery snail 68–82°Clown loach 77–86°
The green band is the temperature range both can live in.
456789Both: 7–7.5Mystery snail 7–8Clown loach 6–7.5
The green band is the pH both tolerate.

Size to scale

Mystery snail · 2 inClown loach · 8 in0"1"2"3"4"5"6"7"8"
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

Mystery snailClown loach
Temperature68–82 °F77–86 °F
pH7–86–7.5
Adult size2.0 in8.0 in
Minimum tank5 gal75 gal
TemperamentPeacefulPeaceful
Swims atBottomBottom
GroupAlone or in pairsGroups of 5+
DietOmnivoreOmnivore

Better tank mates for mystery snails

All mystery snail tank mates

Better tank mates for clown loaches

All clown loach tank mates

Questions

Can mystery snails live with clown loaches?

No. Mystery snails and clown loaches should not share a tank. Clown loaches hunt snails, so mystery snails will be eaten.

What temperature suits both mystery snails and clown loaches?

77–82 °F. Mystery snails need 68–82 °F, clown loaches need 77–86 °F.

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

At least 75 gal, set by the clown loach. Add space for each extra fish.