Can Black Skirt Tetra and Gold Barb Live Together?

🟢Ideal Tank Mates

Yes, Black Skirt Tetra and Gold Barb 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 90 litres is recommended.


At a Glance

Black Skirt Tetra

Gymnocorymbus ternetzi

Gold Barb

Barbodes semifasciolatus

🐠Family Group
Black Skirt Tetra
Characins
Gold Barb
Cyprinids
Temperament
Black Skirt Tetra
Mostly Peaceful (4/10)
Gold Barb
Peaceful (2/10)
Temperature
✓ Compatible
Black Skirt Tetra
20–26°C
Gold Barb
16–24°C
pH Range
✓ Compatible
Black Skirt Tetra
6–8
Gold Barb
6–8
Hardness (dGH)
✓ Compatible
Black Skirt Tetra
3–15
Gold Barb
2–20
Water Type
✓ Compatible
Black Skirt Tetra
Freshwater Only
Gold Barb
Freshwater Only
Flow Preference
✓ Compatible
Black Skirt Tetra
Moderate
Gold Barb
Moderate
Min Tank Volume
Combined: 90 L
Black Skirt Tetra
55 L
Gold Barb
75 L
Swimming Level
Shared: 1 zone
Black Skirt Tetra
Middle
Gold Barb
MiddleBottom
🏷️Behavior Tags
Black Skirt Tetra
Hyperactive / Fast SwimmerFin Nipper
Gold Barb
Hyperactive / Fast SwimmerFry Predator

Behaviour & Temperament

Black Skirt Tetra is a generally mild-mannered species (4/10), while Gold Barb is peaceful (2/10). This modest difference means Black Skirt Tetra may occasionally assert dominance over Gold Barb.

Black Skirt Tetra and Gold Barb 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 24°C. Aim for the midpoint of this range (around 22.0°C) for optimal comfort.

Both fish can tolerate a pH between 6 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 3–15 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.

Tank Setup

To house Black Skirt Tetra and Gold Barb together, plan for an aquarium of at least 90 litres with a minimum length of 60 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. 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 Black Skirt Tetra and Gold Barb live together?

Yes. Black Skirt Tetra and Gold Barb are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do Black Skirt Tetra and Gold Barb need?

A minimum of 90 litres (tank length at least 60 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 Black Skirt Tetra and Gold Barb together?

Keep the aquarium between 20°C and 24°C. A target of around 22.0°C sits comfortably within both species' preferred ranges.

Are Black Skirt Tetra or Gold Barb aggressive?

Black Skirt Tetra is generally mild-mannered (4/10) and Gold Barb is peaceful (2/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Black Skirt Tetra and Gold Barb need?

Both species overlap in the 6–8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

Will Black Skirt Tetra nip Gold Barb's fins?

Black Skirt Tetra is a known fin nipper. If Gold Barb has long or flowing fins, there is a real risk of fin damage. Keeping Black Skirt Tetra in a larger group can help redirect nipping behaviour toward conspecifics.


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