Royal Delhezi Bichir 12cm
*Image is for reference only. Due to variations that can occur within species, your livestock order may not look identical to the image provided. Size approximation may also vary between individual specimens.
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Overview
Family: Polypteridae
Bichirs are ancient, armour-plated fish from African rivers and swamps. The most popular species in Australia — Senegal, Ornate, and Delhezi Bichirs — are hardy, fascinating predators known for their prehistoric appearance and lung-like breathing. They can gulp air at the surface and occasionally crawl using their pectoral fins. Bichirs prefer large aquariums with soft substrates, moderate flow, and secure lids. Mostly nocturnal, they’re best viewed under dim lighting, where their patterns and movements shine.
Recommended Tank Size: A minimum of 250 litres
- Best with similar-sized, peaceful fish such as silver dollars, large barbs, or larger cichlids
- Avoid small fish, shrimp, or fin-nippers
- Provide driftwood, caves, and low lighting for hiding and exploration
Average Adult Size:
- Reach adult size within 2–3 years
- Senegal Bichirs: up to 30 cm
- Ornate & Delhezi Bichirs up to 40-45cm
- Lifespan: 10–20 years with good care and stable conditions
Water Parameters:
- pH: 6.5–7.8
- Alkalinity (KH): 4–10
- General Hardness (GH): 5–15
- Temperature: 24–28 °C
Food:
- Carnivorous — prefer meaty sinking foods
- Feed sinking carnivore pellets, bloodworms, prawns or mussels
- Offer a variety for balanced nutrition
- Feed once daily; remove uneaten food promptly
