Redline Dwarf Rasbora tank mates
Microrasbora rubescens
6 rated pairings from the Redline Dwarf Rasbora care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Redline Dwarf Rasbora needs at least 10 gallons on its own; every companion adds to that.
Excellent matches
5 · Same water, complementary zones, no conflict.
Neon Tetra
Paracheirodon innesi
10 gal min · 1.5" adult · Peaceful
Similar size and peaceful temperament; both prefer soft, acidic water
Ember Tetra
Hyphessobrycon amandae
10 gal min · 0.8" adult · Peaceful
Comparable size and schooling behavior; compatible water parameters
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Peaceful bottom dweller; does not compete for food or space
Amano Shrimp
Caridina multidentata
10 gal min · 2" adult · Peaceful
Peaceful invertebrate; helps with algae control without predating on fish
Java Fern
Microsorum pteropus
Live plant providing shelter and natural environment for schooling behavior
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.