Diamond Blue Discus Fish

Diamond Blue Discus is a premium freshwater ornamental fish admired for its brilliant metallic-blue colour, elegant round body and graceful swimming style. Its clean, vibrant appearance makes it an impressive centrepiece that adds a calm and luxurious look to any aquarium.
It is an excellent choice for aquarists looking for a high-quality ornamental fish with striking colour, peaceful behaviour and a refined appearance.
⭐ Key Highlights
✔ Premium-quality Diamond Blue Discus
✔ Brilliant metallic-blue colouration
✔ Elegant, round disc-shaped body
✔ Peaceful nature and graceful swimming
✔ Perfect centrepiece for display aquariums
✔ Popular among Discus collectors and aquascapers
🧪 Water Parameters
Temperature: 28–30°C
pH: 6.5–7.0
Tank Size: Minimum 2.5 ft; a larger aquarium is recommended
Water Requirement: Soft, warm and stable water
Efficient filtration and regular water changes are essential for keeping the fish healthy and maintaining its vibrant blue colour.
🍽️ Diet
Diamond Blue Discus thrives on a varied, protein-rich diet:
Premium-quality Discus pellets
Frozen bloodworms
Brine shrimp
Beef-heart mix
High-quality flakes
Occasional live food
Feed 2–3 times daily in small portions to support healthy growth and enhance its brilliant blue colour.
🏡 Tank Requirements
✔ Provide plants, driftwood and sufficient open swimming space
✔ Maintain gentle water flow and a stable temperature
✔ Keep Discus in a group of 4–6 fish for comfort
✔ Suitable tank mates include peaceful Tetras, Corydoras and Plecos
Avoid aggressive fish, fin-nippers and fast feeders that may disturb the Discus during feeding.
❤️ Why Choose Diamond Blue Discus from Blessings Aquarium?
🌟 Hand-picked premium-quality specimens
🌟 Selected for brilliant blue colour and strong body shape
🌟 Healthy and properly quarantined
🌟 Sourced from trusted breeders
🌟 Adds exceptional colour, movement and elegance to your aquarium
Due to natural variations in live fish, the size, shade and appearance of the delivered fish may differ slightly from the product image.