Rainbow Fish / Aquarium Zone · Ballina
Melanotaenia parkinsoni
A peaceful community fish. Grows to about 12 cm and suits a tank of 100 litres or more.
The fish, up close
The Parkinsoni Rainbow, scientifically known as Melanotaenia parkinsoni, is a stunning freshwater fish species originating from the rivers and streams of Papua New Guinea. This species boasts vibrant colours, with males displaying a mix of iridescent blues, yellows, and reds along their bodies, while females tend to have more subdued hues. Their elongated bodies are complemented by flowing fins, adding to their graceful appearance. These peaceful fish prefer well-oxygenated waters with plenty of plants for cover, making them a beautiful addition to community aquariums.
Care guide
Use these notes to shape a setup around the fish, then speak with our team about the tank you have in mind.
Plan your setupBehaviour
Parkinsoni Rainbows are social and peaceful fish that do well in community aquariums. They are active swimmers that enjoy darting in and out of plants and decor. Males may display territorial behaviours during breeding, but overall, they are not aggressive towards tankmates.
Tank planning
Maintaining stable water parameters is crucial for the health of Parkinsoni Rainbows. They thrive in water temperatures around 24-28°C and prefer slightly acidic to neutral pH levels. Regular water changes and a well-maintained aquarium with ample hiding spots and swimming space are essential for their well-being.
Practical details
Questions
For a specific fish, current stock or a tank setup question, speak with the Aquarium Zone team before travelling.
Contact the storeAquarium Zone regularly helps customers find freshwater fish in Ballina and across the Northern Rivers. Stock changes week to week, so contact the store before visiting if you are looking for Parkinsoni Rainbow.
Yes. Bring your tank size, current fish list, setup photos, and any water test results so the team can help with compatibility, stocking, and care advice.
Parkinsoni Rainbow is listed with this tank recommendation: A minimum tank size of 100 litres is recommended for a small group of Parkinsoni Rainbows to thrive. Providing ample swimming space and planting the tank densely with live plants will help replicate their natural habitat and reduce stress. Ask in-store for advice based on your exact setup and tank mates.
Yes. Aquarium Zone serves aquarium hobbyists from Ballina, Lennox Head, Alstonville, Wollongbar, Bangalow, Byron Bay, Lismore, Evans Head, Mullumbimby, Casino and the wider Northern Rivers.
Aquarium Zone / Ballina
Looking for Parkinsoni Rainbow? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
