Red Dwarf Gourami tank mates
Trichogaster lalius
5 rated pairings from the Red Dwarf Gourami care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Red Dwarf Gourami needs at least 15 gallons on its own; every companion adds to that.
Excellent matches
3 · Same water, complementary zones, no conflict.
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Peaceful algae eater that won't compete for food or territory
Neon Tetra
Paracheirodon innesi
10 gal min · 1.5" adult · Peaceful
Small, peaceful schooling fish that occupy different water column
Anubias Nana
Anubias barteri var. nana
Hardy plant for creating territorial boundaries and shelter
Good matches
2 · Compatible with normal care — watch space and numbers.
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.