White Skirt Tetra

Gymnocorymbus ternetzi

White Skirt Tetra has a peaceful temperament. Keep in a school of 10+.

PeacefulKeep in a school of 10+Beginner – Intermediate

Save this fish or add it directly to one of your aquariums.

Quick facts

Adult size
≤ 2.4" (≤ 6 cm)
Aquarium size
20 US gal (75 L) or larger / ≥ 23.6" (≥ 60 cm) minimum length
Care level
Beginner – Intermediate
Temperament
Peaceful
Temperature
68–79°F (20–26°C)
pH
5.5–8
GH
5–30 dGH
KH
1–10 dKH
Diet
Omnivore
Lifespan
up to 5 years
Group behavior
Keep in a school of 10+

Care requirements

Care level: Beginner – Intermediate.

Lifespan: up to 5 years.

Aquarium size and space needs

Minimum aquarium size: 20 US gal (75 L) or larger / ≥ 23.6" (≥ 60 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 20–26 °C, pH 5.5–8, GH 5–30 dGH, KH 1–10 dKH.

Temperament and compatibility

White Skirt Tetra is peaceful and suits calm community fish.

Keep in a school of 10+.

Feeding

As an omnivore, White Skirt Tetra should receive a varied diet rather than one repeated food type.

Before adding this fish

  • Plan for an aquarium of 20 US gal (75 L) or larger / ≥ 23.6" (≥ 60 cm) minimum length.
  • Make room for its social group.
  • Avoid aggressive or highly competitive fish.
  • Keep in a school of 10+.
  • Offer a varied diet that matches this species.

Natural habitat and origin

Origin: Brazil, Bolivia, Argentina.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Blackline Tail Tetra Moenkhausia costae Same family Similar care level Same temperament Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 72–79°F (22–26°C) Apricot Tetra Dectobrycon armeniacus Same family Similar care level Same temperament Intermediate ≤ 2.4" (≤ 6 cm) 75–82°F (24–28°C) Arowana Tetra Gnathocharax steindachneri Same family Similar care level Same temperament Beginner – Intermediate ≤ 2" (≤ 5 cm) 72–79°F (22–26°C) Black Arrow Royal Tetra Inpaichthys luizae Same family Similar care level Same temperament Beginner – Intermediate ≤ 2" (≤ 5 cm) 72–79°F (22–26°C) Black Heart Tetra Hyphessobrycon copelandi Same family Similar care level Same temperament Beginner – Intermediate ≤ 2" (≤ 5 cm) 75–82°F (24–28°C) Black Line Tetra Hyphessobrycon scholzei Same family Similar care level Same temperament Beginner – Intermediate ≤ 2" (≤ 5 cm) 72–81°F (22–27°C)

FAQ

How large does White Skirt Tetra get?

White Skirt Tetra reaches ≤ 2.4" (≤ 6 cm).

What aquarium size does White Skirt Tetra need?

Use an aquarium of at least 20 US gal (75 L) or larger / ≥ 23.6" (≥ 60 cm) minimum length.

Is White Skirt Tetra peaceful?

Yes. White Skirt Tetra is recorded as peaceful and is best planned with calm community fish that do not harass it or dominate the feeding area.

What temperature is suitable for White Skirt Tetra?

Keep it between 20 to 26 °C.

Should White Skirt Tetra be kept alone or in a group?

White Skirt Tetra: Keep in a school of 10+.

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