Can Dwarf Gourami Live With Swordtail?
Dwarf Gourami and Swordtail are compatible. Temperature overlap 77–82°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Dwarf Gourami | Swordtail | Overlap |
|---|---|---|---|
| Temperature | 77–82°F | 72–82°F | 77–82°F ✓ |
| pH Range | 6–7.5 | 7–8.4 | 7–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3.5" | 5.5" | Similar ✓ |
| Min Tank Size | 10 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Dwarf Gourami + Swordtail
To keep Dwarf Gourami and Swordtail together, you need at minimum a 20 gallon tank. Swordtail should be kept in a school of 3+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Dwarf Gourami
Trichogaster lalius
Dwarf gouramis are stunning labyrinth fish with vibrant red and blue striped patterns. Like bettas, they can breathe atmospheric air. Males are colorful while females are silvery. They are generally peaceful but males can be territorial with each other.
Full care guide →Swordtail
Xiphophorus hellerii
Swordtails are hardy, colorful livebearers named for the distinctive elongated lower tail fin (the 'sword') found on males. They come in many color varieties including red, pineapple, marigold, and tuxedo. Larger than guppies but just as easy to care for, swordtails are excellent community fish that prefer hard, alkaline water.
Full care guide →