Red Cap Oranda Goldfish 5-6cm

The Red Cap Oranda Goldfish (Carassius auratus var.) is one of the most iconic and recognisable fancy goldfish varieties, displaying a pristine white body with a vivid red wen (head growth) that sits like a crown atop its head — a striking two-tone contrast that makes this variety instantly distinctive. The flowing double fantail fins add further elegance to this graceful, slow-moving fish. A prized variety among fancy goldfish enthusiasts, the Red Cap Oranda is a true showpiece for any dedicated goldfish aquarium.

Care Guide

• Tank Size: Minimum 120L for one or two fish; fancy goldfish are heavy waste producers — robust filtration is essential
• Water Parameters: pH 7.0–8.0 | Temp 18–24°C | Prefers cool, well-oxygenated water; avoid high temperatures
• Diet: Omnivorous — sinking goldfish pellets or gel food preferred to reduce air ingestion; supplement with blanched vegetables, daphnia, and bloodworm; avoid floating foods where possible
• Temperament: Peaceful; best kept with other fancy goldfish of similar size and swimming ability — avoid housing with fast-moving single-tailed goldfish or aggressive species
• Tank Setup: Smooth substrate (sand or rounded gravel); avoid sharp décor that could damage the wen or fins; good filtration and regular water changes essential
• Skill Level: Intermediate
• Max Size: 20–25cm