Osphronemidaefreshwater fishintermediate

Noble Gourami

Ctenops nobilis

Also known as: Noble Gourami, Frail Gourami

Origin: South Asia

N

Water Parameters

Temperature2428 °C
15 °C35 °C
pH5.57
49
GH (Hardness)08 °dGH
0 °dGH30 °dGH
KH (Alkalinity)04 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
8 cm
Min Tank
80 L
Lifespan
3-5
Swimming Level
middle
Schooling
No
Diet
carnivore
Temperament
peaceful and shy

About

Ctenops nobilis is a fragile and rarely kept mouthbrooding gourami native to the wetlands and slow rivers of eastern India and Bangladesh. Its iridescent scales and unique mouthbrooding reproductive strategy make it a fascinating subject for the specialist aquarist. It requires soft, slightly acidic water and a quiet, well-planted environment.

Care Guide

Water: temp 24–28°C, pH 5.5–7.0, soft and slightly acidic. Tank: minimum 80L; heavily planted and quiet; avoid turbulent flow. Feeding: carnivore — live and frozen invertebrates; may refuse dry foods initially. Behaviour: peaceful and shy; males mouthbrood eggs and fry. Compatibility: suitable with small, gentle fish; avoid boisterous or nippy tankmates.

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