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Trochus snail
Invertebrates

Trochus snail

Trochus spp.

Key facts

  • Temperature23–27 °C
  • pH8.1–8.4
  • Adult size5 cm
  • Difficulty★☆☆☆☆
  • TemperamentPeaceful
  • WaterMarine

Full profile

Family
Trochidae
Origin
Indo-Pacific
Size
2 – 5 cm
Temperature
23 – 27°C
pH
8.1 – 8.4
GH / KH / TDS
Salinity 1.023–1.025
Difficulty
★☆☆☆☆
Water type
marine
Behavior
Pacific
Compatible with fish
all
Diet
Algae-eater (algae on rocks, glass, and substrate)
Reproduction
oviparous; can reproduce in captivity

Notes: Conical shell. Excellent feeder of coralline and filamentous algae on rocks. Can right itself only if it falls on its back (an advantage over Astraea). Can reproduce in the aquarium. Active both day and night.

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