🌈 Western Rainbowfish (Melanotaenia australis) – Hardy & Colorful Schooling Fish

The Western Rainbowfish (Melanotaenia australis) is a vibrant freshwater species native to streams and rivers of Western Australia. Known for its brilliant orange and red hues along the fins and iridescent blue body shimmer, this rainbowfish adds unmatched activity and color to any aquarium. 🐠✨

These fish are highly active and thrive in schools of 6 or more, where their coordinated movements create a dazzling display. Western Rainbowfish are hardy, adaptable, and ideal for community aquariums, especially planted or aquascaped tanks where their colors contrast beautifully with greenery. 🌿

📸 Listing photo is representative; actual fish may vary slightly in size and coloration.

Quick Facts:

• Scientific Name: Melanotaenia australis
• Common Name: Western Rainbowfish
• Adult Size: 3–4 inches
• Temperament: Peaceful, schooling
• Tank Size: 30+ gallons
• Diet: Omnivorous – flakes, high-quality pellets, live/frozen foods (brine shrimp, bloodworms, daphnia)
• Water Parameters: 72–82°F | pH 6.5–7.5 | Moderately hard water preferred

DOA Guarantee (Dead on Arrival) ✅

• Photos Required: Please provide clear photos of the fish in the sealed bag within 2 hours of delivery, then one on a paper towel. 📸
• Refund Policy: DOA refunds apply only to the fish – shipping costs are non-refundable. Orders may require 2–3 business days to prepare for safe shipping.

Out of Stock? No Problem! 🐟

1. Choose a Replacement Fish from our collection.
2. Wait Until Restocked – we’ll notify you as soon as it’s available again.
3. Request a Full Refund – quick, simple, and transparent. 💯

Bring home the active and dazzling Western Rainbowfish and enjoy their brilliant colors and peaceful schooling nature. Order confidently from Source Aquatics – your trusted source for healthy, vibrant rainbowfish. 🌈🐠