Batman Betta

Betta persephone

Batman Betta is a peaceful all-zone swimmer. Solitary housing is permitted; group housing needs additional context.

PeacefulAll-zone swimmerSolitary housing is permitted; group housing needs additional contextIntermediate

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

Need help with Batman Betta?

Explore compatibility, care or problems using this guide and your aquarium’s conditions.

Quick facts

Adult size: ≤ 1.4" (≤ 3.5 cm)
Aquarium size: 11 US gal (41 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length
Care level: Intermediate
Temperament: Peaceful
Swimming zone: All-zone swimmer
Temperature: 72–82°F (22–28°C)
pH: 4–6
GH: 1–5 dGH
KH: 0–3 dKH
Diet: Omnivore
Lifespan: up to 3 years
Group behavior: Solitary housing is permitted; group housing needs additional context

Care requirements

Care level: Intermediate.

Lifespan: up to 3 years.

Aquarium size and space needs

Minimum aquarium size: 11 US gal (41 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 22–28 °C, pH 4–6, GH 1–5 dGH, KH 0–3 dKH.

Temperament and compatibility

Batman Betta is peaceful and suits calm community fish.

Swimming zone and behavior

This fish uses multiple areas of the aquarium, so leave enough open swimming space for movement and feeding.

Feeding

As an omnivore, Batman Betta should receive a varied diet rather than one repeated food type.

Offer suitably small live/frozen prey and observe acceptance; maintain stable soft acidic water.

Before adding this fish

Plan for an aquarium of 11 US gal (41 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length.
Avoid aggressive or highly competitive fish.
Solitary housing is permitted; group housing needs additional context.
Offer a varied diet suited to this species’ documented feeding habits.

Natural habitat and origin

Origin: Malaysia.

Important notes

"Batman Betta" is also a trade term for black Betta splendens varieties; only apply this research after confirming Betta persephone identity.
Very soft acidic blackwater and calm cover required; do not assume 0 dKH from missing provenance.

Similar fish profiles

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

Banded Gourami Trichogaster fasciata Same family Similar care level Same temperament Beginner – Intermediate ≤ 3.9" (≤ 10 cm) 70–82°F (21–28°C) Blacknose Butterfly Barb Enteromius candens Similar care level Same temperament Bottom dweller Intermediate ≤ 1.4" (≤ 3.5 cm) 63–75°F (17–24°C) Black Neon Tetra Hyphessobrycon herbertaxelrodi Similar care level Same temperament Same swimming zone Beginner – Intermediate ≤ 1.4" (≤ 3.5 cm) 68–82°F (20–28°C) Bintan Licorice Gourami Parosphromenus bintan Same family Similar care level Same temperament Intermediate ≤ 1" (≤ 2.6 cm) 72–82°F (22–28°C) African Banded Barb Barbus fasciolatus Similar care level Same temperament Same swimming zone Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 68–79°F (20–26°C) African Butterfly Cichlid Anomalochromis thomasi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 3.1" (≤ 8 cm) 73–81°F (23–27°C)

FAQ

How large does Batman Betta get?

Batman Betta reaches ≤ 1.4" (≤ 3.5 cm).

What aquarium size does Batman Betta need?

Use an aquarium of at least 11 US gal (41 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length.

Is Batman Betta peaceful?

Yes. Batman Betta 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 Batman Betta?

Keep it between 22 to 28 °C.

Should Batman Betta be kept alone or in a group?

Batman Betta: Solitary housing is permitted; group housing needs additional context.