Gourami / Aquarium Zone · Ballina
Trichopodus trichopterus
Semi-aggressive, so choose its tankmates with care. Grows to about 12 cm and suits a tank of 80 litres or more.
The fish, up close
The Opaline Gourami, scientifically known as Trichopodus trichopterus, is a stunning freshwater fish with elongated, iridescent scales that shimmer in shades of blue, green, and pink. They have two long filamentous fins on their undersides, giving them an elegant appearance. Opaline Gouramis are peaceful by nature and make a captivating addition to community aquariums. They prefer well-planted tanks with subdued lighting to mimic their natural habitat.
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 gouramis are known for their peaceful demeanor, making them suitable for community tanks with other non-aggressive fish species. They may exhibit some territorial behaviour, especially during breeding, but are generally tolerant. Opaline Gouramis are labyrinth fish, which means they have a specialised organ allowing them to breathe air from the water's surface.
Tank planning
Maintaining stable water parameters is crucial for the well-being of Opaline Gouramis. They prefer slightly acidic to neutral water with a temperature range of 24-28°C. Regular water changes and a well-maintained aquarium with plenty of hiding spots and plants are essential for their health. It's important to avoid sudden fluctuations in water conditions to prevent 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 Opaline Gourami.
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.
Opaline Gourami is listed with this tank recommendation: A minimum tank size of 80 litres is recommended for a small group of Opaline Gouramis. Providing ample swimming space along with plants and decorations for shelter and territories will help create a harmonious environment for these 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 Opaline Gourami? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
