Can Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow Live Together?

🔴Not Recommended

Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow are not recommended as tank mates due to no temperature overlap. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Duboisi Cichlid (Tropheus)

Tropheus duboisi

White Cloud Mountain Minnow

Tanichthys albonubes

🐠Family Group
Duboisi Cichlid (Tropheus)
Cichlids - African
White Cloud Mountain Minnow
Cyprinids
Temperament
Duboisi Cichlid (Tropheus)
Aggressive (8/10)
White Cloud Mountain Minnow
Peaceful (1/10)
Temperature
✗ No overlap
Duboisi Cichlid (Tropheus)
24–28°C
White Cloud Mountain Minnow
14–22°C
pH Range
✓ Compatible
Duboisi Cichlid (Tropheus)
8–9
White Cloud Mountain Minnow
6–8
Hardness (dGH)
✓ Compatible
Duboisi Cichlid (Tropheus)
10–25
White Cloud Mountain Minnow
5–20
Water Type
✓ Compatible
Duboisi Cichlid (Tropheus)
Freshwater Only
White Cloud Mountain Minnow
Freshwater Only
Flow Preference
✓ Compatible
Duboisi Cichlid (Tropheus)
Moderate
White Cloud Mountain Minnow
Moderate
Min Tank Volume
Combined: 336 L
Duboisi Cichlid (Tropheus)
280 L
White Cloud Mountain Minnow
38 L
Swimming Level
Shared: 1 zone
Duboisi Cichlid (Tropheus)
MiddleBottom
White Cloud Mountain Minnow
TopMiddle
🏷️Behavior Tags
Duboisi Cichlid (Tropheus)
Aggressive to same species/look-alikesTerritorial (Defends specific area)Hyperactive / Fast SwimmerPlant DestroyerDigger (Disturbs Substrate)Aggressive Eater (Starves shy fish)
White Cloud Mountain Minnow
Nano / Bite-sized (Predation Risk)Hyperactive / Fast SwimmerJumper (Lid Required)

Behaviour & Temperament

Duboisi Cichlid (Tropheus) is a semi-aggressive species (8/10), while White Cloud Mountain Minnow is peaceful (1/10). This notable difference means Duboisi Cichlid (Tropheus) may occasionally assert dominance over White Cloud Mountain Minnow.

Large aggression gap (7 points) between Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow increases stress risk for the more peaceful fish.

Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow 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.

Worth noting: White Cloud Mountain Minnow is a known jumper, so a tight-fitting lid is essential.

Water Parameters

There is no temperature overlap between Duboisi Cichlid (Tropheus) (24–28°C) and White Cloud Mountain Minnow (14–22°C). This fundamental mismatch makes long-term cohabitation impractical.

Both fish can tolerate a pH between 8 and 8. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 10–20 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.

Tank Setup

To house Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow together, plan for an aquarium of at least 336 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: Duboisi Cichlid (Tropheus) is a plant destroyer, which conflicts with White Cloud Mountain Minnow'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 Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow live together?

No. This combination is not recommended. Key incompatibilities — such as non-overlapping temperature ranges — make cohabitation unsafe.

What size tank do Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow need?

A minimum of 336 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 Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow together?

Unfortunately, there is no temperature range that satisfies both species. Duboisi Cichlid (Tropheus) requires 24–28°C, while White Cloud Mountain Minnow needs 14–22°C.

Are Duboisi Cichlid (Tropheus) or White Cloud Mountain Minnow aggressive?

Duboisi Cichlid (Tropheus) is semi-aggressive (8/10) and White Cloud Mountain Minnow is peaceful (1/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.

What pH do Duboisi Cichlid (Tropheus) and White Cloud Mountain Minnow need?

Both species overlap in the 8–8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

How do I manage Duboisi Cichlid (Tropheus)'s territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Duboisi Cichlid (Tropheus) 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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