Livestock compatible with Didiplis Diandra
Didiplis diandra
6 rated pairings from the Didiplis Diandra care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why.
Excellent matches
4 · Same water, complementary zones, no conflict.
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Small, peaceful algae grazers that won't damage delicate stems or uproot the plant

Red Cherry Shrimp
Neocaridina davidi
5 gal min · 1.2" adult · Peaceful
Gentle invertebrates that graze algae without harming plant tissue; thrive in similar water parameters

Dwarf Hairgrass
Eleocharis parvula
Complementary foreground plant that shares similar nutrient and CO2 requirements

Rotala Rotundifolia
Rotala rotundifolia
Fellow stem plant with comparable care needs; creates attractive contrast in mid-background
Good matches
2 · Compatible with normal care — watch space and numbers.
Ember Tetra
Hyphessobrycon amandae
10 gal min · 0.8" adult · Peaceful
Small, peaceful schooling fish that add color without disturbing planted layouts

German Blue Ram
Mikrogeophagus ramirezi
20 gal min · 3" adult · Peaceful
Peaceful dwarf cichlid that won't uproot plants; prefers similar warm water temperatures
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.