Red Salmon Rainbowfish - Glossolepis incisus

Red Salmon Rainbowfish (Glossolepis incisus) come from Lake Sentani in West Papua, Indonesia. Their red-orange colouring and schooling activity make them a distinctive choice for a spacious freshwater aquarium.

Lifespan

The Red Rainbowfish grows to 8–12cm, ideal for spacious tanks. With proper care, it lives 5–8 years. Its vibrant size adds flair. Moreover, regular maintenance ensures longevity. Thus, this fish brings enduring beauty to your aquarium setup for years.

Tank Setup

It thrives in a 120-litre tank with fine gravel. Maintain a pH of 7.0–8.0 and temperatures of 24°C–28°C. Add dense plants and driftwood. Additionally, use moderate filtration and a secure lid. Consequently, this setup enhances their vivid colouration.

Ideal Tank Mates

Red Rainbowfish flourish in groups of six or more with peaceful fish like tetras or Corydoras. Avoid aggressive or fin-nipping species to prevent stress. For instance, other rainbowfish species coexist well. Thus, a harmonious community supports their schooling behaviour.

Feeding

Red Rainbowfish eagerly eat omnivorous diets. Offer high-quality flakes or pellets, supplemented with frozen brine shrimp or bloodworms. Include spirulina flakes for balance. Feed 2–3 small portions daily. Besides, varied meals boost their hues. This diet keeps them vibrant.

Quick Facts

• Species – Glossolepis incisus
• Common Name – Red Rainbowfish
• Origin – Lake Sentani, West Papua, Indonesia
• Diet – Omnivorous
• pH Range – 7.0–8.0
• Temperature – 24–28°C
• Breed Type – Egg Layer
• Current Size – Approximately 4–5 cm
• Max Size – Approximately 8–12 cm
• Tank Size – Minimum 120 litres
• Sex – Unsexed