$27.28
$45.01
Eastern Rainbowfish: Melanotaenia splendida splendida – Vibrant Australian NativeThe Eastern Rainbowfish, scientifically known as Melanotaenia splendida splendida, is a stunning freshwater fish native to Deepwater Creek in Queensland, Australia. Its iridescent body, shimmering with green, blue, and yellow hues, creates a dazzling display in community aquariums.Moreover, this peaceful schooling fish thrives in groups, making it an ideal choice for aquarists seeking a vibrant, active addition. Sourcing from captive-bred stocks is recommended to support conservation efforts.Caring for Eastern RainbowfishA tank of at least 100 litres suits the Eastern Rainbowfish, featuring a fine gravel or sandy substrate, driftwood, and dense plants like Vallisneria or Java moss to mimic its natural riverine habitat. For instance, maintain water conditions with a pH of 6.5–8.0, a temperature of 24–30°C, and moderately hard water.Additionally, moderate lighting and a secure tank lid are essential, as these active swimmers may jump. Weekly 25–30% water changes and a moderate-flow filter ensure pristine water quality.Ideal Tank MatesThis species flourishes in groups of six or more, showcasing vibrant colours and confident schooling behaviour. They pair well with peaceful fish like neon tetras, Corydoras catfish, or guppies. However, avoid aggressive or fin-nipping species, such as large cichlids, to prevent stress.Furthermore, a spacious, planted tank with open swimming areas supports their active nature and enhances their display.Feeding and NutritionAs omnivores, the Eastern Rainbowfish thrives on a varied diet to enhance its vivid colouration. For example, offer high-quality flakes or small pellets as a staple, supplemented with live or frozen foods like brine shrimp, daphnia, or bloodworms.Moreover, include plant-based foods such as spirulina flakes or blanched vegetables to ensure balanced nutrition. Feed small portions 2–3 times daily to avoid overfeeding and maintain tank cleanliness.Breeding Eastern RainbowfishBre breeding this species is achievable in a 100-litre tank with fine-leaved plants like Java moss or a spawning mop for egg scattering. Maintain water at 25–28°C and a pH of 6.8–7.8 to encourage spawning. After spawning, remove adults to protect the eggs, which hatch in 7–12 days. Consequently, fry should be fed infusoria or liquid fry food initially, transitioning to baby brine shrimp as they grow.FAQs About Your FishWhat tank size is ideal for these fish? A minimum of 100 litres is recommended for a school of six or more.Can they live with other species? Yes, with peaceful fish like tetras or catfish, but avoid aggressive or fin-nipping species.What do these fish eat? They eat flakes, pellets, frozen foods like brine shrimp, and spirulina, fed 2–3 times daily.Are these fish easy to breed? Yes, with fine-leaved plants or a spawning mop, though fry need careful feeding with infusoria.What water conditions do they need? They require a pH of 6.5–8.0, temperatures of 24–30°C, and moderately hard water.Species OverviewThe Eastern Rainbowfish is a vibrant, hardy fish that elevates community aquariums with its iridescent hues and active schooling behaviour. Additionally, its adaptability and ease of care make it suitable for aquarists of all levels. Sourcing from reputable breeders supports conservation for this widespread but locally variable species.Species: Melanotaenia splendida splendidaCommon Name: Eastern RainbowfishOrigin: Deepwater Creek, Queensland, AustraliaDiet: OmnivorouspH Range: 6.5–8.0Temperature: 24–30°CCurrent Size: Approximately 4–5 cmMax Size: Approximately 8–10 cmTank Size: Minimum 100 litresSex: UnsexedOrder your Eastern Rainbowfish today and add a colourful, schooling fish to your aquarium! Live fish and aquarium products shipped Australia-wide.
Australian Natives
