Spikey Thorn Antler Snail Clithon Diadema 2cm

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Spikey Thorn Antler Snail (Clithon diadema)

Overview:
The Spikey Thorn Antler Snail is a striking freshwater snail known for its unique shell covered in small horn-like spikes resembling antlers. With attractive striped or patterned shells and excellent algae-eating ability, this species is both decorative and highly beneficial for maintaining a clean aquarium.

Origin:
Native to Southeast Asia, Clithon diadema is commonly found in coastal streams, rivers, and brackish estuaries.

Feeding:
Primarily herbivorous. Feeds on algae, biofilm, and micro-organisms growing on glass, rocks, plants, and décor. Supplement with algae wafers or blanched vegetables such as zucchini or spinach if natural algae is limited.

Tank / Setup Requirements:

• Minimum tank size: 20 litres (5 gallons)

• Provide rocks, driftwood, and plants for grazing surfaces

• Stable water parameters recommended

• A secure lid is beneficial as snails may occasionally explore above the waterline

Tank Mates:
Ideal for peaceful community aquariums. Compatible with most small fish, shrimp, and other invertebrates. Avoid snail-eating fish such as puffers or large loaches.

Behaviour:
Peaceful and active algae grazer. Constantly moves across surfaces feeding on algae and biofilm. Like other nerite-type snails, they rarely reproduce in freshwater aquariums.

Experience Level:
Beginner friendly. Hardy and easy to care for, making them excellent additions to planted and aquascaped aquariums.

Water Parameters:

• Temperature: 22–28°C (72–82°F)

• pH: 6.5–8.0

• Water Type: Freshwater

• Hardness: Moderate to hard water recommended for shell health.

Above images for illustration purposes only. Exact colours, patterns, and size may vary between individuals.

Please Note: The livestock that is sold on our online site is not held in store at our Swell shop, or available for collection from the shop. Species sold at our Swell store will differ from ones available to order to your door.

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