Compatibility brief
Can Dwarf Gourami live with Serpae Tetra?
Caution. Check the issues below before buying.
Dwarf Gourami + Serpae Tetra: Temperament difference. Serpae Tetra is semi-aggressive, while Dwarf Gourami is peaceful. This can work with adequate space and hiding spots, but monitor for bullying. Outcomes still depend on your tank shape, maintenance routine, and individual fish.
Compatibility score
Profile confidence: medium
Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.
100L
Combined minimum footprint reference for these two species: about 100L (larger active fish often want more length).
Serpae Tetra is a fin nipper and Dwarf Gourami is vulnerable to nipping — long fins are a common target even when water parameters match.
Assessment details
Temperament difference
Top issueSerpae Tetra is semi-aggressive, while Dwarf Gourami is peaceful. This can work with adequate space and hiding spots, but monitor for bullying.
Fin nipping risk
Serpae Tetra is a known fin nipper and Dwarf Gourami has long, flowing fins. Serpae Tetra will likely harass Dwarf Gourami.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“Serpae Tetra is semi-aggressive, while Dwarf Gourami is peaceful”
Temperament difference
Next steps
Concrete changes, not "research more" filler.
- •Provide plenty of hiding spots and visual breaks so Dwarf Gourami can escape if harassed.
- •Avoid keeping Serpae Tetra with long-finned fish like Dwarf Gourami.
- •Serpae Tetra should be kept in a group of at least 8 for best health and behaviour.
Try instead
- →Provide plenty of hiding spots and visual breaks so Dwarf Gourami can escape if harassed.
- →Avoid keeping Serpae Tetra with long-finned fish like Dwarf Gourami.
- →Serpae Tetra should be kept in a group of at least 8 for best health and behaviour.
- Seriously Fish. Trichogaster lalius
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Trichogaster lalius
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Trichogaster lalius
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
- Seriously Fish. Hyphessobrycon eques
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Hyphessobrycon eques
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Hyphessobrycon eques
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
Try this next
Build the full stocking list with Dwarf Gourami + Serpae Tetra
Plan further
Try both species in the full-stock tank check, or open either fish profile for mates lists. Methodology explains how verdicts are produced.
Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.
Profile data confidence: high. Based on multiple reputable aquarium care sources with strong agreement.