Chocolate Kuhli Loach tank mates
Pangio oblonga
4 rated pairings from the Chocolate Kuhli Loach care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Chocolate Kuhli Loach needs at least 20 gallons on its own; every companion adds to that.
Excellent matches
3 · Same water, complementary zones, no conflict.
Ember Tetra
Hyphessobrycon amandae
10 gal min · 0.8" adult · Peaceful
Small, peaceful schooling fish that occupies the middle and upper water column, leaving the bottom zone undisturbed for the loaches.
Celestial Pearl Danio
Danio margaritatus
10 gal min · 1" adult · Peaceful
Tiny, non-aggressive danio that thrives in similar soft, warm water parameters and does not compete with bottom-dwelling loaches.
Chili Rasbora
Boraras brigittae
5 gal min · 0.8" adult · Peaceful
Micro-rasbora that prefers the same blackwater, soft, acidic conditions and occupies upper water levels, creating no competition with the loaches.
Good matches
1 · 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.