Cobalt Blue Dwarf Gourami
The Cobalt Blue Dwarf Gourami is a color variation of the Dwarf Gourami, featuring an iridescent powder blue body with red vertical stripes. This is a peaceful and shy fish that tends to swim together when kept in pairs.
Cobalt Blue Dwarf Gouramis are labyrinth fish, meaning they breathe directly from the air and require access to the water surface.
They need a tank of at least 40 litres in size. The aquarium should be heavily planted, with floating plants covering part of the surface. A darker substrate enhances the visibility of their colors. Peat filtration is recommended for optimal water conditions.
Regular water changes are essential due to their susceptibility to disease. Avoid keeping them with large or aggressive fish. They are compatible with other small, peaceful community fish.
| Key Features |
|---|
| Color: Iridescent powder blue with red vertical stripes |
| Breathing Method: Labyrinth fish (requires surface access) |
| Adult Size: Small, typically 3-4 cm |
| Compatibility: Peaceful, best with small, non-aggressive species |
| Minimum Tank Size: 40 litres |
| Water Conditions: Well-planted, dark substrate, peat filtration recommended |
FAQ
What makes the Cobalt Blue Dwarf Gourami different from other Dwarf Gouramis?
The Cobalt Blue Dwarf Gourami has an iridescent powder blue body with distinct red vertical stripes, making it visually striking compared to standard Dwarf Gouramis.
Do Cobalt Blue Dwarf Gouramis need a surface to breathe?
Yes, as labyrinth fish, they breathe air directly from the surface and must have access to the top of the tank.
What kind of tank setup is best for this fish?
A tank of at least 40 litres with heavy plant coverage, floating plants to cover part of the surface, and a dark substrate to enhance color visibility. Peat filtration is recommended.
Samantha Kelly –
The fish arrived healthy and looks vibrant. I kept them in a 50-litre tank with heavy plant coverage and floating plants. They swim together in pairs and their colors are stunning under good lighting. Water changes are easy to maintain and the fish seem active and calm.
Piers McGrath –
I’ve had them for three months now. They’re very peaceful and don’t stress other small fish. The red stripes stand out well in a dark substrate. I do need to keep the surface covered with plants so they can breathe properly.
Edward Campbell –
Great color variation. The fish are shy at first but become more active once they feel safe. I added floating plants and peat filter as suggested. They thrive in a well-planted tank with regular water changes.