Discus / Aquarium Zone · Ballina
Symphysodon aequifasciatus
Semi-aggressive, so choose its tankmates with care. Grows to about 20 cm and suits a tank of 300 litres or more.
The fish, up close
The Yellow Melon Discus, scientifically known as Symphysodon aequifasciatus, is a stunning freshwater fish with a disc-shaped body that is laterally compressed. This discus variant features a vibrant yellow colouration with a melon-like pattern on its body, hence its name. The fins of the Yellow Melon Discus are typically adorned with intricate patterns in shades of yellow and orange, adding to its beauty. These fish have a peaceful demeanor and are known for their elegant swimming movements, making them a popular choice for aquarists seeking a visually striking centrepiece fish for their 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
Yellow Melon Discus are social and peaceful fish that do well in groups. They exhibit a hierarchical social structure within their group, and it is not uncommon for them to form pair bonds. These discus are relatively calm and will spend much of their time swimming gracefully in the mid to lower levels of the aquarium.
Tank planning
To care for Yellow Melon Discus successfully, it is essential to maintain stable water parameters, particularly in terms of temperature and pH. These fish are sensitive to fluctuations in water quality, so regular water changes and a well-established filtration system are crucial. Providing plenty of hiding spots and plants in the aquarium will help these discus feel secure and reduce stress.
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 Yellow Melon Discus.
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.
Yellow Melon Discus is listed with this tank recommendation: A minimum tank size of 200 litres is recommended for a small group of Yellow Melon Discus. However, a larger tank of 300 litres or more is preferable, as these fish appreciate ample swimming space and will thrive in a well-decorated tank with plants, driftwood, and rocks. 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 Yellow Melon Discus? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
