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10 Best Aquarium Snails for Your Planted Tank

10 Best Aquarium Snails for Your Planted Tank

Aquarium snails are more than just tank inhabitants; they are the unsung heroes of the planted aquarium. These fascinating gastropods provide essential services, from keeping glass surfaces clear of algae to aerating your substrate. When selecting sn...
10 Vibrant Freshwater Shrimp for Your Planted Nano Aquarium

10 Vibrant Freshwater Shrimp for Your Planted Nano Aquarium

Freshwater shrimp are the unsung heroes of the planted aquarium hobby. Beyond their stunning colors and patterns, these tiny crustaceans are excellent at cleaning up algae and leftover food. For nano aquarium enthusiasts, shrimp offer a fascinating l...
13 Easy Aquarium Plants for a Thriving Beginner Planted Tank

13 Easy Aquarium Plants for a Thriving Beginner Planted Tank

Starting a planted aquarium can seem daunting, but it doesn't have to be! Many beautiful and beneficial freshwater plants thrive with minimal effort, making them ideal for beginners. Adding live plants not only enhances the aesthetic appeal of y...
12 Colorful & Compatible Freshwater Fish for Your Community Aquarium

12 Colorful & Compatible Freshwater Fish for Your Community Aquarium

Creating a vibrant and harmonious freshwater aquarium is a rewarding experience. The key lies in selecting fish that not only dazzle with their colors but also coexist peacefully in a community setting. This guide introduces you to some of the most s...

Aquascaping Contest Schedule 2026

Summer Flowers - Cliff Hui / HongKong China
Cliff Hui

Summer Flowers - Cliff Hui / HongKong China

The International Aquatic Plants Layout Contest - 2014
Rain Forest (Hear the Angels) - Cliff Hui / HongKong China
Cliff Hui

Rain Forest (Hear the Angels) - Cliff Hui / HongKong China

The International Aquatic Plants Layout Contest - 2012
Forever - Cliff Hui / HongKong China
Cliff Hui

Forever - Cliff Hui / HongKong China

The International Aquatic Plants Layout Contest - 2013

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13 Easy Aquarium Plants for a Thriving Beginner Planted Tank

Starting a planted aquarium can seem daunting, but it doesn't have to be! Many beautiful and be...

12 Colorful & Compatible Freshwater Fish for Your Community Aquarium

Creating a vibrant and harmonious freshwater aquarium is a rewarding experience. The key lies in sel...

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AGA 2025 Results Announced: Indonesia Wins Big, USA Dominates Dutch Category

The 25th AGA International Aquascaping Contest – one of the oldest and most prestigious competitio...

ITAC International Aquascaping Contest 2025 Final result

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Cliff Hui

Cliff Hui

Hong Kong / China
Dave Chow

Dave Chow

HongKong China
Paludomus loricatus (Bella Algae Snail)

Overview

The Bella Algae Snail, scientifically known as Paludomus loricatus, is an exceptional and visually striking freshwater snail. Highly valued for its algae-eating capabilities, this peaceful invertebrate is a fantastic addition to freshwater community tanks, bringing both utility and unique aesthetics to the aquatic environment.

Image of bella algae snail paludomus loricatus

Distribution and Habitat

Endemic to the island nation of Sri Lanka, the Bella Snail is naturally found in fast-flowing, highly oxygenated hill streams and rivers. They prefer rocky substrates where they can graze on naturally occurring algae and biofilm in pristine, clear waters.

Description of Bella Algae Snail

As seen in the images, the Bella Algae Snail boasts a thick, robust shell with distinct spiral ridges and a slightly truncated or blunted apex. The shell features a beautiful golden to yellowish-brown base color, heavily patterned with dark brown to black vertical stripes or bands. The snail's body is predominantly dark grey or black, highlighted by striking, bright orange spots located near the base of its eye stalks.

Keeping and Caring for Bella Algae Snail

These snails require well-oxygenated, clean water with moderate to high flow to mimic their natural riverine habitats. A mature tank with plenty of surface area for algae growth is ideal. Because they are known to occasionally explore above the water line, a tight-fitting aquarium lid is recommended to prevent them from crawling out.

Tank size:

A minimum tank size of 10 to 15 gallons is recommended to provide enough grazing surface and stable water conditions for a small group.

Water Parameters:

Temperature

72°F to 82°F (22°C - 28°C) is optimal for their metabolism and overall health.

pH

7.0 to 8.0. Slightly alkaline water is crucial to prevent the erosion of their thick, textured shells.

Hardness

Moderate to hard water (GH 8-15+) with ample calcium is required for proper shell maintenance and growth.

Ammonia, Nitrite, Nitrate

Ammonia and Nitrite must be strictly at 0 ppm. Nitrates should be kept low, ideally below 20 ppm, through regular water changes and careful tank maintenance.

Image of bella algae snail paludomus loricatus

Feeding the Bella Algae Snail

The Bella Snail is a voracious algae eater, constantly grazing on diatoms, soft green algae, and biofilm on glass, rocks, and decorations. In a pristine tank or one with a large snail population, their diet must be supplemented. Offer high-quality algae wafers, spirulina pellets, and blanched vegetables such as zucchini, spinach, or cucumber to ensure they do not starve.

Breeding Bella Algae Snail

Unlike many common pest snails, the Bella Algae Snail is notoriously difficult to breed in the home aquarium. There are virtually no successful reports of them multiplying in standard freshwater setups, making them an excellent choice for aquarists who want dedicated algae control without the risk of a snail population explosion.

Conclusion

With its stunning shell patterns, fascinating orange eye-spots, and peaceful demeanor, the Bella Algae Snail is a top-tier choice for freshwater aquariums. It serves as an incredibly effective, non-invasive cleanup crew member that will keep your tank looking pristine while adding a touch of natural beauty.

Snail info

  • Temperature : 72°F - 82°F (22°C - 28°C)
  • pH: 7.0 - 8.0
  • Color Form: Gold
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