Can assassin snails live with zebra plecos?

Verdict
Yes, with care

Yes, with care. Assassin snails and zebra plecos can share a tank, but watch one thing. They only share 79–80°F. Keep the heater set there and steady.

Assassin snailAssassin snail75–80°F · pH 7–8 Zebra plecoZebra pleco79–88°F · pH 6–7.5

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 79–80°Assassin snail 75–80°Zebra pleco 79–88°
The green band is the temperature range both can live in.
456789Both: 7–7.5Assassin snail 7–8Zebra pleco 6–7.5
The green band is the pH both tolerate.

Size to scale

Assassin snail · 1 inZebra pleco · 3.5 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

Assassin snailZebra pleco
Temperature75–80 °F79–88 °F
pH7–86–7.5
Adult size1.0 in3.5 in
Minimum tank5 gal30 gal
TemperamentPeacefulPeaceful
Swims atBottomBottom
GroupAlone or in pairsAlone or in pairs
DietCarnivoreCarnivore

Better tank mates for assassin snails

All assassin snail tank mates

Better tank mates for zebra plecos

All zebra pleco tank mates

Questions

Can assassin snails live with zebra plecos?

Yes, with care. Assassin snails and zebra plecos can share a tank, but watch one thing. They only share 79–80°F. Keep the heater set there and steady.

What temperature suits both assassin snails and zebra plecos?

79–80 °F. Assassin snails need 75–80 °F, zebra plecos need 79–88 °F.

What size tank do assassin snails and zebra plecos need together?

At least 30 gal, set by the zebra pleco. Add space for each extra fish.