Can silver dollars live with ramshorn snails?

Verdict

Yes, with care

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

Silver dollar75–82°F · pH 5–7

Ramshorn snail70–80°F · pH 7–8

What to watch

Watch outWater chemistry is a squeeze. The only pH that suits both is around 7.
Watch outSilver dollars grow to 6 inches and need 75 gallons, far more than a tank set up for ramshorn snails.

What works

Both are fine at 75–80°F.
They use different parts of the tank: silver dollars the mid, ramshorn snails the bottom.

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

	Silver dollar	Ramshorn snail
Temperature	75–82 °F	70–80 °F
pH	5–7	7–8
Adult size	6.0 in	1.0 in
Minimum tank	75 gal	5 gal
Temperament	Peaceful	Peaceful
Swims at	Middle	Bottom
Group	Groups of 5+	Alone or in pairs
Diet	Herbivore	Omnivore

Better tank mates for silver dollars

All silver dollar tank mates

Better tank mates for ramshorn snails

All ramshorn snail tank mates

Questions

Can silver dollars live with ramshorn snails?

Yes, with care. Silver dollars and ramshorn 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 silver dollars and ramshorn snails?

75–80 °F. Silver dollars need 75–82 °F, ramshorn snails need 70–80 °F.

What size tank do silver dollars and ramshorn snails need together?

At least 75 gal, set by the silver dollar. Add space for each extra fish.