Can Auratus Cichlid (Mbuna) and Dwarf Chain Loach Live Together?

🔴Not Recommended

Auratus Cichlid (Mbuna) and Dwarf Chain Loach are not recommended as tank mates due to conflicting pH requirements. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Auratus Cichlid (Mbuna)

Melanochromis auratus

Dwarf Chain Loach

Ambastaia sidthimunki

🐠Family Group
Auratus Cichlid (Mbuna)
Cichlids - African
Dwarf Chain Loach
Loaches
Temperament
Auratus Cichlid (Mbuna)
Highly Aggressive (9/10)
Dwarf Chain Loach
Peaceful (2/10)
Temperature
✓ Compatible
Auratus Cichlid (Mbuna)
23–28°C
Dwarf Chain Loach
24–28°C
pH Range
✗ No overlap
Auratus Cichlid (Mbuna)
7.6–8.6
Dwarf Chain Loach
6–7.5
Hardness (dGH)
✓ Compatible
Auratus Cichlid (Mbuna)
10–25
Dwarf Chain Loach
2–12
Water Type
✓ Compatible
Auratus Cichlid (Mbuna)
Freshwater Only
Dwarf Chain Loach
Freshwater Only
Flow Preference
✓ Compatible
Auratus Cichlid (Mbuna)
Moderate
Dwarf Chain Loach
Moderate
Min Tank Volume
Combined: 240 L
Auratus Cichlid (Mbuna)
200 L
Dwarf Chain Loach
75 L
Swimming Level
Shared: 2 zones
Auratus Cichlid (Mbuna)
MiddleBottom
Dwarf Chain Loach
BottomMiddle
🏷️Behavior Tags
Auratus Cichlid (Mbuna)
Generally AggressiveAggressive to same species/look-alikesTerritorial (Defends specific area)Hyperactive / Fast SwimmerDigger (Disturbs Substrate)Plant Destroyer
Dwarf Chain Loach
Nano / Bite-sized (Predation Risk)Snail EaterHyperactive / Fast Swimmer

Behaviour & Temperament

Auratus Cichlid (Mbuna) is a highly aggressive species (9/10), while Dwarf Chain Loach is peaceful (2/10). This notable difference means Auratus Cichlid (Mbuna) may occasionally assert dominance over Dwarf Chain Loach.

Large aggression gap (7 points) between Auratus Cichlid (Mbuna) and Dwarf Chain Loach increases stress risk for the more peaceful fish.

Auratus Cichlid (Mbuna) and Dwarf Chain Loach both frequent the Middle (Open Water) and 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.

Water Parameters

The safe temperature window for both species falls between 24°C and 28°C. Aim for the midpoint of this range (around 26.0°C) for optimal comfort.

The pH requirements of Auratus Cichlid (Mbuna) (7.6–8.6) and Dwarf Chain Loach (6–7.5) do not overlap, making it impossible to satisfy both species simultaneously.

For general hardness, the shared comfort zone is 10–12 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.

Tank Setup

To house Auratus Cichlid (Mbuna) and Dwarf Chain Loach together, plan for an aquarium of at least 240 litres with a minimum length of 120 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), Established Algae (Otocinclus), Smooth Gravel (Sensitive Barbels), Plants - Densely covered. Meeting these requirements will help both species thrive.

Note a potential conflict in setup requirements: Auratus Cichlid (Mbuna) is a plant destroyer, which conflicts with Dwarf Chain Loach's requirement for live plants. Compromise where possible or prioritise the more critical need.

Both species do well with moderate (standard) 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 Auratus Cichlid (Mbuna) and Dwarf Chain Loach live together?

No. This combination is not recommended. Key incompatibilities — such as critical behavioural conflicts — make cohabitation unsafe.

What size tank do Auratus Cichlid (Mbuna) and Dwarf Chain Loach need?

A minimum of 240 litres (tank length at least 120 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 Auratus Cichlid (Mbuna) and Dwarf Chain Loach together?

Keep the aquarium between 24°C and 28°C. A target of around 26.0°C sits comfortably within both species' preferred ranges.

Are Auratus Cichlid (Mbuna) or Dwarf Chain Loach aggressive?

Auratus Cichlid (Mbuna) is highly aggressive (9/10) and Dwarf Chain Loach is peaceful (2/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.

What pH do Auratus Cichlid (Mbuna) and Dwarf Chain Loach need?

Their pH requirements do not overlap. Auratus Cichlid (Mbuna) prefers 7.6–8.6, while Dwarf Chain Loach needs 6–7.5. This makes them incompatible in the same water chemistry.

How do I manage Auratus Cichlid (Mbuna)'s territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Auratus Cichlid (Mbuna) space to claim a territory without encroaching on the other fish's area. Adding décor that divides the tank into distinct zones works especially well.


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