Neon Blue Dwarf Gourami (Trichogaster lalius)
The Neon Blue Dwarf Gourami is a small, peaceful freshwater fish known for its vibrant coloration and gentle nature.
Males exhibit a bright iridescent blue body with red stripes, while females are a duller silvery-blue.
They are labyrinth fish, meaning they can breathe air directly, and are relatively easy to care for in a planted aquarium.
Specifications
| Feature | Species |
|---|---|
| Scientific Name | Trichogaster lalius |
| Size | 2.5 to 3.5 inches (6 to 9 cm) |
| Lifespan | 5 to 7 years |
| Water Temperature | 72°F to 82°F (22°C to 28°C) |
| Water pH | 6.0 to 7.5 |
| Breathing Ability | Air-breathing (labyrinth fish) |
FAQ
What is the difference between male and female Neon Blue Dwarf Gouramis?
Males have a bright iridescent blue body with red stripes, while females are a duller silvery-blue.
Can Neon Blue Dwarf Gouramis survive in tanks without a filter?
Yes, they can breathe air directly, so they are more tolerant of low water quality and can survive in tanks without a filter, though a filter is still recommended for optimal health.
What kind of tank setup do they prefer?
They thrive in planted aquariums with moderate to high water flow and plenty of hiding spots. A balanced environment with live plants is ideal.
Sam May –
These gouramis are very active and colorful. My tank has a lot of plants, and they seem to enjoy the environment. The males are striking with their blue and red patterns. Easy to keep and don’t stress other fish.
Pippa Wilson –
I bought a pair and they’ve been thriving for three months. The females are less flashy but still pleasant. They don’t need a lot of maintenance and adapt well to my planted tank.
Katherine Ball –
Great addition to my community tank. They stay calm and don’t chase other fish. The air-breathing ability helps in a tank with occasional water changes.
Lucas Newman –
The colors are vivid and the fish are peaceful. I noticed they prefer the back corners of the tank. They don’t need much space and are a good choice for beginners.
Dylan Oliver –
I’ve had them for six months and they’re still healthy and active. The blue color is especially beautiful under soft lighting. They’re a joy to watch and easy to care for.