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Burmese badis — AI-generated side-profile illustration

Burmese badis

Badis ruber

Red-brown scale pattern with an upper tail-base blotch

Males show reddish and green-blue patterning with vertically arranged dark marks. A shoulder spot and additional upper caudal-peduncle blotch matter; females are generally smaller and duller.

Adult length
Up to 5 cm (standard length, without the tail fin)
Water temperature
20–24 °C
pH
6.5–7.5
Hardness
1–5 dGH
Natural habitat
Inhabits densely vegetated creeks and lowland standing waters such as roadside ditches.

Males defend caves and may eat shrimp. Check that slow feeders get food.

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Appearance and identification

The extra tail-peduncle blotch separates it from typical B. badis. Similar B. siamensis and B. khwae need flank and tail-base details; one spot or redness is not enough.

Social behaviour and territory

Not a schooling species. Give males distinct territories and separate persistent pursuit; do not cluster all caves.

Compatibility limits

Avoid forceful competitors and territorial bottom fish. Other Badis complicate breeding and hybrids.

Space requirements

60 × 30 cm for a pair or small group with dispersed caves and cover. Keep it at 20–24°C long term; 15–25°C is the broader seasonal range.

Aquarium environment

Attached plants, floating cover and wood can divide sight lines. Plants do not make it shrimp-safe; keep caves and feeding observable.

Diet and feeding

Offer live or frozen invertebrates and make sure slow fish feed.

Sources

www.fishbase.se ↗ 2026-10-25

www.seriouslyfish.com ↗ 2026-10-22

api.gbif.org ↗ 2026-10-22

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