Opaline Gourami
Similar to the Blue Gourami, the Opaline Gourami has a bluish body and a black snakeskin pattern. Very hardy and very beautiful, these fish are suitable for any community tank, and larger sizes can handle cichlid tanks.
Quick Facts
| Scientific Name | Trichopodus trichopterus |
|---|---|
| Origin | Southeast Asia |
| Care Level | Easy, good for beginners |
| Temperament | Semi-aggressive (males can be territorial) |
| Adult Size | Up to 6″ |
| Lifespan | 4–6+ years |
| Diet | Omnivore |
FAQ
What is the typical size of an Opaline Gourami when fully grown?
The adult size of an Opaline Gourami can reach up to 6 inches.
Are Opaline Gouramis suitable for beginners?
Yes, they are easy to care for and are recommended for beginners due to their hardy nature and low maintenance requirements.
Do Opaline Gouramis get along with other fish species?
They are suitable for community tanks and can coexist with many species, though males may become territorial and should be kept with compatible, non-aggressive fish.

Michelle Anderson –
I bought these gouramis for my 55-gallon tank and they’ve been thriving for over a year. The bluish body with black patterns is striking and they’re very active. I feed them a mix of flakes and frozen foods, and they eat well. They don’t seem to fight much, even with other community fish.
Keith Knox –
The fish arrived healthy and quickly adapted to my tank. I noticed the males do get a bit territorial during breeding season, but otherwise they’re peaceful. I keep them with tetras and dwarf cichlids, and it’s worked out well.
Jonathan Robertson –
Great choice for a beginner. The Opaline Gouramis are colorful, easy to care for, and don’t require special water conditions. I’ve had them for 18 months and they’re still active and healthy.