Rainbow Fish / Aquarium Zone · Ballina
Melanotaenia incisus
A peaceful community fish. Grows to about 10 cm and suits a tank of 100 litres or more.
The fish, up close
The Incisus Red Rainbow, scientifically known as Melanotaenia incisus, is a stunning freshwater fish species prized for its vibrant colours. They have a slender, elongated body with iridescent scales that shimmer in shades of red, orange, and yellow, especially in males. Their fins are typically marked with striking patterns, adding to their beauty. These fish are peaceful and active swimmers, making them a captivating addition to any community aquarium.
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
These fish are known to be peaceful and relatively social, often forming schools with their own kind. They are active swimmers that enjoy exploring their environment. While they generally get along well with other peaceful fish species, it's essential to avoid keeping them with aggressive tank mates that may outcompete or harass them.
Tank planning
Maintaining stable water parameters is crucial for the health of Incisus Red Rainbows. They prefer well-oxygenated water with a temperature range of 24-28°C and slightly acidic to neutral pH levels around 6.5-7.5. Providing ample hiding spots and plants for cover can help reduce stress and create a more natural habitat for these fish.
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 Incisus Red 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.
Incisus Red Rainbow is listed with this tank recommendation: A tank size of at least 100 litres is recommended for a small school of Incisus Red Rainbows to allow them ample space to swim and exhibit their natural behaviour. Larger tanks provide more swimming room and stability in water conditions, which can benefit the overall health and well-being of the fish. 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 Incisus Red Rainbow? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
