CyprinidaeFreshwater Fishbeginner
Harlequin Rasbora Trigonostigma heteromorpha 10-Pack
Trigonostigma heteromorpha
Origin: Thailand, Malaysia, Sumatra
H
Water Parameters
Temperature22–27 °C
15 °C35 °C
pH6–7.5
49
GH (Hardness)2–12 °dGH
0 °dGH30 °dGH
KH (Alkalinity)0–6 °dKH
0 °dKH20 °dKH
Quick Stats
- Max Size
- 4.5 cm
- Min Tank
- 50 L
- Lifespan
- 5–7
- Swimming Level
- middle
- Schooling
- Yes (10–30+)
- Diet
- omnivore
- Temperament
- Peaceful; ideal community fish
About
Trigonostigma heteromorpha (Harlequin Rasbora) is one of the most enduringly popular community fish, with its distinctive black triangular marking on a copper-orange body. Groups of 10+ create a stunning display.
Care Guide
pH 6.0–7.5, temp 22–27°C. Groups of 10+. Hardy and adaptable. Feed quality flakes, micro-pellets, Daphnia. Compatible with virtually all peaceful community fish.
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