Snail – Trochus (Giant)

Giant Trochus Snail Care Tips:

Minimum Tank Size: 20 Gallons

Max Size: Up to 5cm (2”)

Diet: Herbivore

Temperament: Peaceful

Lifespan: Up to 15 years

Scientific Name: Trochus Maculatus

Coral Safe: Yes

Invertebrate Safe: Yes

The giant trochus snail is a rare species that is not often seen in the hobby. Their scientific name is Trochus Maculatus but they are often referred to as the giant trochus snail, maculated top shell, or the red spotted topshell. This snail comes from the Trochidae family and can live up to 15 years. It’s maximum size is 2” in width. Their minimum tank size is 20 gallons. Giant trochus snails are herbivores and therefore need sufficient algae present to sustain their diet. These snails are peaceful and are both coral and invertebrate safe. Giant trochus snails will often be seen on the rocks or on the glass, if these snails are found upside down, they should be flipped.