Betta Foerschi tank mates
Betta foerschi
5 rated pairings from the Betta Foerschi care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Betta Foerschi needs at least 20 gallons on its own; every companion adds to that.
Good matches
4 · Compatible with normal care — watch space and numbers.
Neon Tetra
Paracheirodon innesi
10 gal min · 1.5" adult · Peaceful
Small, peaceful schooling fish that occupy different water zones
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Peaceful bottom dweller that helps with algae control
Harlequin Rasbora
Trigonostigma heteromorpha
10 gal min · 2" adult · Peaceful
Small, peaceful schooling fish compatible with peaceful bettas
Amano Shrimp
Caridina multidentata
10 gal min · 2" adult · Peaceful
Large enough to avoid predation and provide algae control
Use caution
1 · Works in the right setup; read the note before combining.Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.