Parkinson's Rainbowfish (Melanotaenia parkinsoni)

Fish in the family Melanotaeniidae. Easy care. Freshwater.

Quick facts

Scientific nameMelanotaenia parkinsoni

FamilyMelanotaeniidae

Also known asSpotted Rainbowfish, Salmon-red Rainbowfish

Care levelEasy

Reef safetyFreshwater

TemperamentPeaceful (active)

DietOmnivore

Adult size4.5 in

Minimum tank size50 gallons

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

Appearance

Pale silvery-blue front half transitioning to bright salmon-orange rear and fins, with fine spotting. Dominant males show vivid orange flanks.

Difficulty and care for the Parkinson's Rainbowfish

Easy

Origin and habitat

Papua New Guinea (southeastern coastal streams)

Keeper notes

Peaceful and robust; active males spar without harm. Easy to breed and keep in groups.

Log Parkinson's 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 Parkinson's Rainbowfish alongside everything else in your reef.

Download Reef Trak See the full app