The short answer
Dwarf gouramis are peaceful but shy, so they do best with calm, non-nippy fish that won’t outcompete them for food or bully them. Good tankmates include:
- Peaceful tetras like ember or harlequin rasboras
- Corydoras and kuhli loaches (bottom dwellers, different zone)
- Otocinclus and bristlenose plecos (peaceful algae crew)
- Cherry shrimp and nerite snails in a planted tank
Keep it calm and avoid rivals
The dwarf gourami’s temperament is the whole story. It’s a labyrinth fish and can be territorial toward similar-shaped fish, so avoid bettas, other gouramis (in a small tank) and anything that competes for the same surface space. Equally, don’t pair it with fin-nippers like tiger barbs or fast, boisterous fish like larger danios that will stress a slow, deliberate gourami and steal its food. A gentle honey gourami is a milder alternative if the dwarf gourami’s tendencies worry you.
Planting and space matter
Give a dwarf gourami a well-planted tank of at least 60 litres with floating plants and gentle flow. Cover and sightline breaks let it feel secure and reduce squabbles. Because dwarf gouramis can be prone to illness, buy from a healthy source and quarantine new arrivals.
Feed a varied diet from the fish food hub, and check how many fish you can keep before building the community. See our full dwarf gourami care guide, and if you’re choosing a standout fish, read the best centrepiece fish for a community tank.