Can bolivian rams live with ramshorn snails?

Verdict
Yes

Yes. Bolivian rams and ramshorn snails get along in the same tank. Both are fine at 72–79°F. Plan on at least 20 gal.

Bolivian ramBolivian ram72–79°F · pH 6–7.5 Ramshorn snailRamshorn snail70–80°F · pH 7–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–79°Bolivian ram 72–79°Ramshorn snail 70–80°
The green band is the temperature range both can live in.
456789Both: 7–7.5Bolivian ram 6–7.5Ramshorn snail 7–8
The green band is the pH both tolerate.

Size to scale

Bolivian ram · 3 inRamshorn snail · 1 in0"1"2"3"4"5"6"
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

Bolivian ramRamshorn snail
Temperature72–79 °F70–80 °F
pH6–7.57–8
Adult size3.0 in1.0 in
Minimum tank20 gal5 gal
TemperamentPeacefulPeaceful
Swims atBottomBottom
GroupAlone or in pairsAlone or in pairs
DietOmnivoreOmnivore

Better tank mates for bolivian rams

All bolivian ram tank mates

Better tank mates for ramshorn snails

All ramshorn snail tank mates

Questions

Can bolivian rams live with ramshorn snails?

Yes. Bolivian rams and ramshorn snails get along in the same tank. Both are fine at 72–79°F. Plan on at least 20 gal.

What temperature suits both bolivian rams and ramshorn snails?

72–79 °F. Bolivian rams need 72–79 °F, ramshorn snails need 70–80 °F.

What size tank do bolivian rams and ramshorn snails need together?

At least 20 gal, set by the bolivian ram. Add space for each extra fish.