Can Neon Tetra and Ramshorn Snail Live Together?

🟢Ideal Tank Mates

Yes, Neon Tetra and Ramshorn Snail are ideal tank mates. Both species share compatible water parameters and peaceful temperaments, making them well-suited for a community aquarium. A minimum tank size of 46 litres is recommended.


At a Glance

Neon Tetra

Paracheirodon innesi

Ramshorn Snail

Planorbidae fam.

🐠Family Group
Neon Tetra
Characins
Ramshorn Snail
Invertebrates
Temperament
Neon Tetra
Peaceful (1/10)
Ramshorn Snail
Peaceful (0/10)
Temperature
✓ Compatible
Neon Tetra
20–26°C
Ramshorn Snail
15–30°C
pH Range
✓ Compatible
Neon Tetra
5–7.5
Ramshorn Snail
7–8.5
Hardness (dGH)
✓ Compatible
Neon Tetra
1–10
Ramshorn Snail
8–20
Water Type
✓ Compatible
Neon Tetra
Freshwater Only
Ramshorn Snail
Freshwater Only
Flow Preference
✓ Compatible
Neon Tetra
Moderate
Ramshorn Snail
Low
Min Tank Volume
Combined: 46 L
Neon Tetra
38 L
Ramshorn Snail
5 L
Swimming Level
Shared: 1 zone
Neon Tetra
Middle
Ramshorn Snail
BottomMiddleTop
🏷️Behavior Tags
Neon Tetra
Nano / Bite-sized (Predation Risk)Hyperactive / Fast Swimmer
Ramshorn Snail
Nano / Bite-sized (Predation Risk)

Behaviour & Temperament

Neon Tetra is a peaceful species (1/10), while Ramshorn Snail is peaceful (0/10). This modest difference means Neon Tetra may occasionally assert dominance over Ramshorn Snail.

Neon Tetra and Ramshorn Snail both frequent the Middle (Open Water) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

Water Parameters

The safe temperature window for both species falls between 20°C and 26°C. Aim for the midpoint of this range (around 23.0°C) for optimal comfort.

Both fish can tolerate a pH between 7 and 7.5. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 8–10 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.

Tank Setup

To house Neon Tetra and Ramshorn Snail together, plan for an aquarium of at least 46 litres with a minimum length of 45 cm. This accounts for the larger species' space requirements with an additional 20 % buffer to reduce territorial tension.

Providing a mix of open swimming space and sheltered areas with rocks, driftwood, or plants will keep both species comfortable and allow natural behaviour.

Specific environmental needs for this combination include: Plants - Densely covered, Leaf Litter/Blackwater, Plants - Floating, Established Algae (Otocinclus). Meeting these requirements will help both species thrive.

Both species do well with moderate (standard) water movement, so a standard filtration setup rated for the tank volume should suffice.

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Frequently Asked Questions

Can Neon Tetra and Ramshorn Snail live together?

Yes. Neon Tetra and Ramshorn Snail are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do Neon Tetra and Ramshorn Snail need?

A minimum of 46 litres (tank length at least 45 cm) is recommended. This provides enough space for both species to establish their own areas and reduces the likelihood of territorial disputes.

What water temperature is best for Neon Tetra and Ramshorn Snail together?

Keep the aquarium between 20°C and 26°C. A target of around 23.0°C sits comfortably within both species' preferred ranges.

Are Neon Tetra or Ramshorn Snail aggressive?

Neon Tetra is peaceful (1/10) and Ramshorn Snail is peaceful (0/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Neon Tetra and Ramshorn Snail need?

Both species overlap in the 7–7.5 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.


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