Algae Grazer Snail
A sustainably sourced Algae Grazer Snail (Trochus maculatus or Astrea spp., subject to availability), a reef-safe grazer that removes algae from rocks, glass, and substrate to keep surfaces clean.
Compatibility Guide: Suitable for all SEA 80L, 130L and 200L aquariums.
Colouration: Conical shell with natural spiral banding for Trochus snail, or star-shaped ridges for Astrea snail
- Shipping Available Around Perth
- In stock, ready to ship
- Backordered, shipping soon
Invertebrates such as snails and hermit crabs are essential members of a healthy reef aquarium. Sustainably sourced and naturally hardy, they bring balance to the Living Ecosystems Aquarium by grazing on algae, consuming detritus, and stirring the sand bed. Their constant foraging and cleaning behaviour help maintain water quality, prevent waste build-up, and reduce the need for manual maintenance.
Behaviour and Compatibility
These invertebrates are peaceful and reef-safe, making them ideal companions for clownfish, dottybacks, cardinalfish, and other community species. Each type contributes in a slightly different way — some specialise in grazing algae from rock and glass, others sift and aerate the sand, and hermit crabs add movement while scavenging for leftover food. Together, they create a natural clean-up crew that supports the stability of the reef ecosystem.
Habitat & Adaptability
In the wild, snails and hermit crabs are found across reef flats, rubble zones, and sandy shallows. In aquariums, they adapt readily to the Living Blocks Reef and Living Sand areas, where they find shelter, food, and surfaces to graze. Providing a mixture of rockwork, sandy zones, and spare shells (for hermit crabs) ensures they can thrive and continue their important ecological roles.
Feeding
Most invertebrates meet their nutritional needs by feeding on algae, detritus, and uneaten food within the tank. In systems with low natural growth, supplemental feeding with algae wafers, marine pellets, or small meaty foods may be offered to maintain their health and activity.
Reproduction
While some snails can reproduce in well-established aquariums, successful captive breeding of many species (including hermit crabs) is uncommon due to complex larval stages. In most aquariums, populations are sustained through careful sourcing and the natural longevity of these invertebrates.
All invertebrates are covered by our 14-day Livestock Warranty, which provides a replacement or store credit if livestock is lost or in poor condition within this period.
To claim, you must:
- Report within 14 days of delivery
- Show adherence to our Care Guidelines
Please note: Improper handling, neglect, or failure to follow the Care Guidelines defined in Terms and Conditions will void this warranty.
Livestock
Shipping is available via Uber Delivery (express same-day service) or free in-store pickup.
Delivery is free for livestock orders over $200.
If you have a scheduled maintenance visit, we can also deliver your order during that time at no extra cost.