Rainbow Fish / Aquarium Zone · Ballina
Melanotaenia sp. 'Skull Creek'
A peaceful community fish. Grows to about 10 cm and suits a tank of 150 litres or more.
The fish, up close
The Skull Creek Rainbow, scientifically known as Melanotaenia sp. 'Skull Creek', is a strikingly beautiful fish with a slender body and iridescent, rainbow-like colours. Its body is predominantly silver with shimmering blue and yellow accents, and its fins display vibrant red and orange hues. This species features a distinct black stripe running through its eye, adding to its unique appearance. Skull Creek Rainbows are peaceful and active swimmers, making them a delightful addition to a 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
Skull Creek Rainbows are known for their peaceful demeanor and active swimming behaviour. They are schooling fish that thrive in the company of their own kind or other peaceful community fish. These fish are not aggressive and generally get along well with tankmates of similar size and temperament.
Tank planning
Maintaining water quality is crucial for the health of Skull Creek Rainbows. They prefer a well-oxygenated aquarium with ample swimming space and areas of vegetation for shelter. Regular water changes and monitoring of water parameters such as temperature (around 24-28°C), pH, and hardness are essential. Provide a balanced diet and ensure that tankmates do not outcompete them during feeding.
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 Skull Creek 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.
Skull Creek Rainbow is listed with this tank recommendation: A tank size of at least 80 litres is recommended for a small group of Skull Creek Rainbows. However, larger tanks around 150 litres or more are preferable to accommodate a larger school and provide ample swimming space for these active 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 Skull Creek Rainbow? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
