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Gangetic Rasbora (Rasbora daniconius)

Rasbora daniconius

Origin: India, Sri Lanka, Myanmar, Thailand, Laos (widespread across South and Southeast Asia)

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Water Parameters

Temperature2027 °C
15 °C35 °C
pH67.5
49
GH (Hardness)318 °dGH
0 °dGH30 °dGH
KH (Alkalinity)110 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
10 cm
Min Tank
120 L
Lifespan
5-8
Swimming Level
middle
Schooling
Yes (8–20+)
Diet
omnivore
Temperament
Peaceful; active schooling fish

About

Rasbora daniconius is a widespread but rarely offered species distributed across South and Southeast Asia from India through to the Mekong basin. It carries a distinctive dark lateral stripe and a yellowish sheen on the flanks. Its hardiness and peaceful nature make it an excellent choice for community tanks — though it needs adequate space to school properly.

Care Guide

Keep in schools of 8+. Provide open swimming space in a moderately sized aquarium. Feed quality flake, micro-pellets, and small frozen foods. Hardy and adaptable across a wide range of water parameters. An underappreciated and reliable community rasbora well-suited to community tanks in the Benelux region.

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