Cyprinidaefreshwater fishintermediate

Rummy Nose Rasbora

Sawbwa resplendens

Origin: Myanmar (Inle Lake)

R

Water Parameters

Temperature2026 °C
15 °C35 °C
pH78
49
GH (Hardness)615 °dGH
0 °dGH30 °dGH
KH (Alkalinity)38 °dKH
0 °dKH20 °dKH

Quick Stats

Min Tank
40 L
Lifespan
3-5
Swimming Level
middle
Schooling
Yes (8+)
Diet
omnivore
Temperament
Peaceful; males can be mildly competitive for females but pose no risk to tankmates.

About

The Rummy Nose Rasbora (Sawbwa resplendens), also known as the Asian Rummynose or Naked Microrasbora, is a captivating nano fish from Inle Lake in Myanmar. Males display a vivid red snout, electric blue body, and red-tipped tail in breeding colour. Unlike most small rasboras, it prefers alkaline water matching its unique highland lake habitat. A delicate and striking species best suited to a species-specific or very gentle nano community.

Care Guide

Maintain alkaline water (pH 7.0–8.0, GH 6–15) mirroring Inle Lake conditions. Use a well-planted, lightly stocked nano aquarium with gentle filtration. Feed micro-sized live and frozen foods such as baby brine shrimp, micro worms, and Daphnia. Keep in groups of 8 or more for natural behaviour and colour expression. Males colour up intensely when competing for females.

Buy Rummy Nose Rasbora from FinsHQ shops

Shops currently listing this species with stock available

No shops are currently listing Rummy Nose Rasbora. List your shop on FinsHQ.
Built for aquarium retailers

Sell Rummy Nose Rasbora in your shop?

Join aquarium shops already using FinsHQ. Get a beautiful webshop, mobile app, and inventory management — built for aquatic retailers.

Start your free store