Can assassin snails live with tinfoil barbs?

Verdict

Yes, with care

Yes, with care. Assassin snails and tinfoil barbs can share a tank, but watch one thing. Large tinfoil barbs crack or pick at small snails. A big mystery snail has better odds than a ramshorn.

Assassin snail75–80°F · pH 7–8

Tinfoil barb72–80°F · pH 6.5–7.5

What to watch

Watch outLarge tinfoil barbs crack or pick at small snails. A big mystery snail has better odds than a ramshorn.
Watch outTinfoil barbs grow to 12 inches and need 125 gallons, far more than a tank set up for assassin snails.

What works

Both are fine at 75–80°F.
pH 7–7.5 suits both.
They use different parts of the tank: assassin snails the bottom, tinfoil barbs the mid.

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

	Assassin snail	Tinfoil barb
Temperature	75–80 °F	72–80 °F
pH	7–8	6.5–7.5
Adult size	1.0 in	12.0 in
Minimum tank	5 gal	125 gal
Temperament	Peaceful	Peaceful
Swims at	Bottom	Middle
Group	Alone or in pairs	Groups of 5+
Diet	Carnivore	Omnivore

Better tank mates for assassin snails

All assassin snail tank mates

Better tank mates for tinfoil barbs

All tinfoil barb tank mates

Questions

Can assassin snails live with tinfoil barbs?

Yes, with care. Assassin snails and tinfoil barbs can share a tank, but watch one thing. Large tinfoil barbs crack or pick at small snails. A big mystery snail has better odds than a ramshorn.

What temperature suits both assassin snails and tinfoil barbs?

75–80 °F. Assassin snails need 75–80 °F, tinfoil barbs need 72–80 °F.

What size tank do assassin snails and tinfoil barbs need together?

At least 125 gal, set by the tinfoil barb. Add space for each extra fish.