Discus blue turquoise (Symphysodon aequifasciatus) — 14cm(18cm)

Overview

The discus fish for sale uk from Tropical Fish Co represents one of the most stunning aquarium species available to UK fishkeepers. The Pigeon Blood Discus, a captive-bred variety of Symphysodon aequifasciatus, displays vivid red and orange patterning across its characteristic disc-shaped body, making it a true showpiece for experienced aquarists. This peaceful South American cichlid originates from the Amazon River basin, though the pigeon blood variety has been developed through selective breeding to enhance its striking coloration. When you buy online UK from Tropical Fish Co, you receive healthy, acclimatized specimens ready to become the centerpiece of your warm water aquarium.

Reaching approximately 20cm when fully mature, these elegant cichlids exhibit graceful schooling behavior that captivates observers. Their calm temperament makes them suitable for carefully planned community setups with compatible species, though they require expert-level care to thrive. The investment in proper equipment, water management, and feeding routines pays dividends when you witness a healthy group of pigeon blood discus gliding through a well-planted aquarium.

Appearance

The Pigeon Blood Discus showcases a remarkable color palette dominated by warm reds, oranges, and creams that blend across the compressed, circular body profile. The patterning varies between individuals, with some displaying concentrated red pigmentation and others showing more diffuse orange hues with irregular spotting. This variation adds to their appeal, as each fish develops unique markings as it matures.

Their laterally compressed shape creates the distinctive disc appearance that gives the species its common name. Fins are proportionate to the body, with rounded dorsal and anal fins that extend along much of the body length. Eyes are prominent and expressive, often showing a red or orange tint that complements the overall coloration. Juveniles start with less intense colors that develop fully as they mature in optimal conditions.

Natural Habitat

While wild-type Symphysodon aequifasciatus inhabits the slow-moving blackwater tributaries and floodplain lakes of the Amazon basin, the pigeon blood variety exists exclusively as a captive-bred aquarium strain. The ancestral wild populations live among submerged roots, fallen branches, and leaf litter in warm, soft, acidic waters with minimal water movement.

These habitats feature dense overhead canopy cover that creates dim lighting conditions and deposits tannins from decaying vegetation. The water chemistry in these environments typically shows very low mineral content, with pH values between 5.0 and 6.5. Understanding this natural background helps replicate suitable conditions in captivity, even though captive-bred strains show greater adaptability to slightly harder water than their wild ancestors.

Aquarium Setup

A minimum aquarium volume of 250 litres provides adequate space for a small group of discus, though larger tanks offer better stability and more comfortable long-term housing. The aquarium should prioritize swimming space with carefully positioned driftwood and live plants that create visual barriers without cluttering the central areas. Java fern, Amazon swords, and Anubias species work well as they tolerate the warm water temperatures discus require.

Substrate choice matters less than water quality, though fine sand allows bottom-dwelling companions like Corydoras to forage naturally. Many discus specialists prefer bare-bottom tanks for easier maintenance and visual monitoring of waste accumulation. Lighting should remain subdued, with floating plants helping diffuse bright fixtures if necessary. Strong filtration capable of handling at least three times the tank volume per hour maintains the pristine water quality these sensitive fish demand.

Feeding

Carnivorous by nature, discus fish require high-quality protein-rich foods to maintain their vibrant coloration and support healthy growth. Specialized discus pellets should form the dietary foundation, supplemented with frozen or live foods such as bloodworms, brine shrimp, and daphnia. Small, frequent feedings work better than large single meals, as this approach mimics natural feeding patterns and maintains water quality.

Quality commercial discus foods contain enhanced color-promoting ingredients like astaxanthin that intensify red and orange pigmentation. Occasional vegetable-based supplements provide fiber and nutritional variety. Remove uneaten food promptly to prevent water quality deterioration. A varied diet prevents nutritional deficiencies and maintains the immune system strength essential for these sensitive cichlids.

Behaviour

Pigeon blood discus exhibit peaceful, social behavior when kept in appropriate groups of five or more individuals. They establish subtle hierarchies through body language and positioning rather than aggressive interactions. In properly maintained conditions, they spend much time in mid-water areas, moving in coordinated groups that create a mesmerizing display.

These cichlids communicate through subtle color changes and body posturing. Stress manifests as darkened coloration and clamped fins, while relaxed fish display full color intensity. They show more confidence and natural behavior in groups, as solitary specimens often become stressed and hide frequently. Breeding pairs form naturally from groups and may become territorial when spawning.

Tank Mates

Selecting compatible discus fish tank mates requires careful consideration of water parameter requirements and behavioral compatibility. Cardinal tetras represent an ideal companion species, as they share the same warm, soft water preferences and their small size poses no threat. Rummy nose tetras similarly work well, adding color and movement to upper water levels.

Corydoras catfish make excellent bottom-dwelling companions, actively foraging for leftover food without competing with discus. Otocinclus catfish help control algae while remaining peaceful and small enough not to intimidate discus. Avoid aggressive cichlids, fin-nipping barbs, and boisterous species that create stress through constant fast movement. Very cool-water species cannot tolerate the elevated temperatures discus require.

Breeding

How to breed discus fish successfully requires dedication to water quality and providing optimal conditions for pair formation. Pairs develop naturally from groups, with bonded pairs becoming obvious as they stay close together and prepare spawning sites. They spawn on vertical surfaces such as broad plant leaves, driftwood, or purpose-placed spawning cones.

The female deposits eggs in neat rows while the male follows to fertilize them. Both parents fan and guard the eggs, which hatch in approximately 60 hours at 28°C. The fry initially feed on parental mucus secretions produced on the adults' sides, a unique behavior among aquarium fish. After several days, the fry become free-swimming and require infusoria or specialized fry foods. Breeding success demands very clean, warm water with soft, acidic parameters and a calm environment free from disturbances.

Why Buy from Tropical Fish Co

Tropical Fish Co specializes in providing healthy, acclimatized freshwater discus fish to UK aquarists with a commitment to quality that ensures successful long-term keeping. Every pigeon blood discus undergoes thorough health screening and quarantine protocols before becoming available for purchase. Our south american cichlid for sale inventory includes multiple size grades, allowing you to select specimens appropriate for your experience level and aquarium setup.

When you choose tropical fish for sale UK from our selection, you receive detailed care information and ongoing support to help you succeed with these demanding but rewarding fish. We understand the significant investment that discus represent, both financially and in terms of aquarium maintenance commitment. Our competitive discus fish price UK combined with reliable delivery ensures your new fish arrive in peak condition, ready to thrive in their new environment. With various size options from 2cm juveniles to 15cm show-quality adults, Tropical Fish Co offers the perfect discus for every serious fishkeeper's collection.