Can Malaysian Trumpet Snail (MTS) and Peacock Gudgeon Live Together?

🟢Ideal Tank Mates

Yes, Malaysian Trumpet Snail (MTS) and Peacock Gudgeon 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 48 litres is recommended.


At a Glance

Malaysian Trumpet Snail (MTS)

Melanoides tuberculata

Peacock Gudgeon

Tateurndina ocellicauda

🐠Family Group
Malaysian Trumpet Snail (MTS)
Invertebrates
Peacock Gudgeon
Gobies & Gudgeons
Temperament
Malaysian Trumpet Snail (MTS)
Peaceful (0/10)
Peacock Gudgeon
Peaceful (2/10)
Temperature
✓ Compatible
Malaysian Trumpet Snail (MTS)
18–32°C
Peacock Gudgeon
22–26°C
pH Range
✓ Compatible
Malaysian Trumpet Snail (MTS)
7–8.5
Peacock Gudgeon
6.5–7.5
Hardness (dGH)
✓ Compatible
Malaysian Trumpet Snail (MTS)
8–25
Peacock Gudgeon
5–10
Water Type
✓ Compatible
Malaysian Trumpet Snail (MTS)
Brackish Tolerant
Peacock Gudgeon
Freshwater Only
Flow Preference
✓ Compatible
Malaysian Trumpet Snail (MTS)
Low
Peacock Gudgeon
Low
Min Tank Volume
Combined: 48 L
Malaysian Trumpet Snail (MTS)
5 L
Peacock Gudgeon
40 L
Swimming Level
Shared: 1 zone
Malaysian Trumpet Snail (MTS)
Bottom
Peacock Gudgeon
MiddleBottom
🏷️Behavior Tags
Malaysian Trumpet Snail (MTS)
Nano / Bite-sized (Predation Risk)Digger (Disturbs Substrate)Nocturnal
Peacock Gudgeon
Nano / Bite-sized (Predation Risk)Shy / Slow Moving (Easily Stressed)Fry Predator

Behaviour & Temperament

Malaysian Trumpet Snail (MTS) is a peaceful species (0/10), while Peacock Gudgeon is peaceful (2/10). This modest difference means Peacock Gudgeon may occasionally assert dominance over Malaysian Trumpet Snail (MTS).

Malaysian Trumpet Snail (MTS) and Peacock Gudgeon both frequent the Bottom (Substrate) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

Worth noting: Malaysian Trumpet Snail (MTS) is nocturnal and will be most active after lights-out, naturally reducing daytime encounters.

Water Parameters

The safe temperature window for both species falls between 22°C and 26°C. Aim for the midpoint of this range (around 24.0°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 Malaysian Trumpet Snail (MTS) and Peacock Gudgeon together, plan for an aquarium of at least 48 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: Sand (Sifters), Soil / Nutrient Rich, Plants - Densely covered, Smooth Gravel (Sensitive Barbels). Meeting these requirements will help both species thrive.

Note a potential conflict in setup requirements: Malaysian Trumpet Snail (MTS) requires Soil / Nutrient Rich, while Peacock Gudgeon requires Smooth Gravel (Sensitive Barbels). These substrate types may be difficult to provide simultaneously. Compromise where possible or prioritise the more critical need.

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

Find the right tank equipment

Browse tanks, décor, and equipment suited for this setup.

Frequently Asked Questions

Can Malaysian Trumpet Snail (MTS) and Peacock Gudgeon live together?

Yes. Malaysian Trumpet Snail (MTS) and Peacock Gudgeon are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do Malaysian Trumpet Snail (MTS) and Peacock Gudgeon need?

A minimum of 48 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 Malaysian Trumpet Snail (MTS) and Peacock Gudgeon together?

Keep the aquarium between 22°C and 26°C. A target of around 24.0°C sits comfortably within both species' preferred ranges.

Are Malaysian Trumpet Snail (MTS) or Peacock Gudgeon aggressive?

Malaysian Trumpet Snail (MTS) is peaceful (0/10) and Peacock Gudgeon is peaceful (2/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Malaysian Trumpet Snail (MTS) and Peacock Gudgeon 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.

Does Malaysian Trumpet Snail (MTS) being nocturnal affect compatibility?

Malaysian Trumpet Snail (MTS) is most active after lights-out, which naturally reduces daytime encounters with its tank mate. This can actually be beneficial, as both fish get undisturbed time to feed and explore. Just ensure food reaches Malaysian Trumpet Snail (MTS) during evening hours.


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