Goldie River Rainbowfish (Melanotaenia goldiei)

Fish in the family Melanotaeniidae. Easy care. Freshwater.

Quick facts

Scientific nameMelanotaenia goldiei

FamilyMelanotaeniidae

Also known asGoldiei Rainbow, Western Rainbowfish (PNG)

Care levelEasy

Reef safetyFreshwater

TemperamentPeaceful (active)

DietOmnivore

Adult size4.7 in

Minimum tank size55 gallons

Water parametersTemp 73-82°F, pH 7.0-8.0, GH 9-18 dGH

Appearance

Silvery to bluish body with a faint stripe and yellow-to-blue fin tones varying by locality; dominant males color up strongly.

Difficulty and care for the Goldie River Rainbowfish

Easy

Origin and habitat

Papua New Guinea (Goldie River and southern drainages; many forms)

Keeper notes

Peaceful, large, very active schooler with many regional color forms. Males spar harmlessly; needs swimming room.

Log Goldie River Rainbowfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Goldie River Rainbowfish alongside everything else in your reef.

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