All species
Mystery snail
AI illustration, not an ID reference

Mystery snail

Pomacea bridgesii

InvertebratesFreshwater

Care level
Easy
Temperament
Peaceful
Minimum tank
40 L
Maximum size
5 cm
Temperature
20–28 °C
pH
7–8
Diet
Omnivore

Care at a glance

The mystery snail is the largest and most endearing snail in the community tank: a round shell in gold, ivory, blue or purple, with long tentacles and a surprisingly inquisitive air. Unlike its notorious relative the channelled apple snail, this species leaves healthy plants alone and mostly eats leftovers, biofilm and dying leaves.

It breathes air through a siphon, so it must be able to reach the surface; leave some space above the water too, as it lays its egg clutches above the waterline. Enough calcium matters for the shell, and a snail lying on its back that cannot right itself is simply worth a helping hand.

Best not combined with

Related species

Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.

In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.