Green Neon Rasbora tank mates
Microdevario nanus
6 rated pairings from the Green Neon Rasbora care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Green Neon Rasbora needs at least 5 gallons on its own; every companion adds to that.
Excellent matches
4 · Same water, complementary zones, no conflict.
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Similar size and peaceful temperament; excellent algae control for planted nano tanks
Red Cherry Shrimp
Neocaridina davidi
5 gal min · 1.2" adult · Peaceful
Compatible water parameters; will not prey on or harass rasboras
Dwarf Hairgrass
Eleocharis parvula
Plant species that provides shelter and natural habitat structure
Anubias Nana
Anubias barteri var. nana
Hardy plant that provides cover without requiring high light or CO2
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.