Similis Shell Dweller tank mates
Neolamprologus similis
5 rated pairings from the Similis Shell Dweller care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Similis Shell Dweller needs at least 10 gallons on its own; every companion adds to that.
Excellent matches
3 · Same water, complementary zones, no conflict.
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
Algae eaters that stay on substrate and don't compete for shells
Amano Shrimp
Caridina multidentata
10 gal min · 2" adult · Peaceful
Peaceful algae-eating shrimp that occupy different ecological niches
Good matches
2 · Compatible with normal care — watch space and numbers.
Also recommended alongside Similis Shell Dweller
Species whose own guides list Similis Shell Dweller as a tank mate.
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.