
Maccullochella Rainbowfish (Macculloch’s Rainbowfish)
Here is your updated listing with the Breeding section removed, keeping your Fish Template structure:
Maccullochella Rainbowfish
Overview
Common Name: Maccullochella Rainbowfish (Macculloch’s Rainbowfish)
Scientific Name: Melanotaenia maccullochi
Origin: Northern Australia & Papua New Guinea
Adult Size: 6–7cm
Lifespan: 5–8 years
Temperament: Peaceful
Care Level: Easy to Moderate
The Maccullochella Rainbowfish is a hardy and attractive freshwater species known for its shimmering silver body with yellow tones and fine spotting. Males develop brighter colours, especially during breeding displays. It is an excellent choice for peaceful community aquariums and planted tanks.
Behaviour
Active and social, this species thrives in groups. It should be kept in schools of at least 6 to encourage natural behaviour and stronger colour display. Males may spar harmlessly to establish hierarchy but are not aggressive.
Tank Size
Minimum Tank Size: 90 litres
Provide open swimming space with planted areas around the edges. They appreciate moderate water flow and a secure lid, as rainbowfish can jump.
Compatibility
Suitable for peaceful community tanks.
Good tank mates include:
-
Other Rainbowfish species (similar size)
-
Peaceful Barbs
-
Corydoras
-
Small to medium Tetras
Avoid keeping with aggressive or very slow, long-finned fish.
Diet
Omnivore
Feeds on:
-
Quality flake or micro pellets
-
Frozen foods (bloodworm, brine shrimp, daphnia)
-
Live foods
-
Occasional vegetable matter
Feed once or twice daily in small amounts.
Care
Water Temperature: 22–28°C
pH Range: 6.5–7.5
Water Hardness: Soft to moderately hard
Perform regular weekly water changes (25–30%). Provide good filtration and stable water parameters, as rainbowfish are sensitive to poor water quality. A varied diet will help enhance colouration.
Important Information
Live Animals Are Click and Collect Only
Please note that we do not ship live animals. You can order online and collect in store.
Original: $12.84
-65%$12.84
$4.49Product Information
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Shipping & Returns
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Description
Here is your updated listing with the Breeding section removed, keeping your Fish Template structure:
Maccullochella Rainbowfish
Overview
Common Name: Maccullochella Rainbowfish (Macculloch’s Rainbowfish)
Scientific Name: Melanotaenia maccullochi
Origin: Northern Australia & Papua New Guinea
Adult Size: 6–7cm
Lifespan: 5–8 years
Temperament: Peaceful
Care Level: Easy to Moderate
The Maccullochella Rainbowfish is a hardy and attractive freshwater species known for its shimmering silver body with yellow tones and fine spotting. Males develop brighter colours, especially during breeding displays. It is an excellent choice for peaceful community aquariums and planted tanks.
Behaviour
Active and social, this species thrives in groups. It should be kept in schools of at least 6 to encourage natural behaviour and stronger colour display. Males may spar harmlessly to establish hierarchy but are not aggressive.
Tank Size
Minimum Tank Size: 90 litres
Provide open swimming space with planted areas around the edges. They appreciate moderate water flow and a secure lid, as rainbowfish can jump.
Compatibility
Suitable for peaceful community tanks.
Good tank mates include:
-
Other Rainbowfish species (similar size)
-
Peaceful Barbs
-
Corydoras
-
Small to medium Tetras
Avoid keeping with aggressive or very slow, long-finned fish.
Diet
Omnivore
Feeds on:
-
Quality flake or micro pellets
-
Frozen foods (bloodworm, brine shrimp, daphnia)
-
Live foods
-
Occasional vegetable matter
Feed once or twice daily in small amounts.
Care
Water Temperature: 22–28°C
pH Range: 6.5–7.5
Water Hardness: Soft to moderately hard
Perform regular weekly water changes (25–30%). Provide good filtration and stable water parameters, as rainbowfish are sensitive to poor water quality. A varied diet will help enhance colouration.
Important Information
Live Animals Are Click and Collect Only
Please note that we do not ship live animals. You can order online and collect in store.




















