Blue Gourami
The Blue Gourami is an aquarium strain of the Three Spot Gourami, very similar in appearance to the popular Gold Gourami, except in a lovely platinum-white version. One of the hardiest of the gourami, they are not fussy about water conditions or diet, even tolerating slightly cooler temperatures (18-20 C). Both sexes are very similar in appearance; mature males have longer, more pointed dorsal fins. Maximum size is 10-12cm.
Gouramis are an excellent addition to community tanks and will not predate on other fish. They are omnivorous and eager eaters. Males can become aggressive toward other colourful fish of the same size, which it mistakes for other males. Tank mates should be chosen carefully. Gouramis are air-breathers.
| Specification | Details |
|---|---|
| Species | Blue Gourami (Three Spot Gourami strain) |
| Size | 5cm (adult up to 10-12cm) |
| Temperature | 18-20°C |
| Diet | Omnivorous |
| Aggression | Males may become aggressive toward similarly sized colorful fish |
| Water Breathing | Air-breather |
FAQ
What is the typical size of a Blue Gourami?
The Blue Gourami grows to a maximum size of 10-12cm, though the standard size provided is 5cm.
Are Blue Gouramis suitable for community tanks?
Yes, Blue Gouramis are excellent for community tanks and will not prey on other fish. However, males may become aggressive toward similarly sized colorful fish, so tank mates should be chosen carefully.
Can Blue Gouramis survive in cooler water temperatures?
Yes, they can tolerate slightly cooler temperatures between 18-20°C.
Joshua Nash –
I bought a Blue Gourami for my 50-liter tank and it has been thriving for three months. It’s active and doesn’t stress other fish. The color is vibrant and it’s easy to care for. I appreciate that it doesn’t require perfect water conditions.
Alexandra Oliver –
The fish looks beautiful and stays calm in my community tank. I noticed it occasionally surfaces to breathe air, which is normal. It’s not aggressive with the other fish, though I made sure to avoid adding other bright-colored fish.
David Gray –
Easy to keep and very hardy. I didn’t have to adjust water parameters much. The blue color stands out well in the tank. It eats regularly and seems happy with the food I offer.