White Molly tank mates
Poecilia sphenops
5 rated pairings from the White Molly care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. White Molly needs at least 15 gallons on its own; every companion adds to that.
Excellent matches
3 · Same water, complementary zones, no conflict.
Fancy Guppy
Poecilia reticulata
10 gal min · 2" adult · Peaceful
Similar size, peaceful temperament, and compatible water requirements make them ideal companions
Platy
Xiphophorus maculatus
10 gal min · 2.5" adult · Peaceful
Fellow livebearers with nearly identical care needs and peaceful, compatible behavior
Anubias Barteri
Anubias barteri
Hardy plant that provides shelter and won't be uprooted by mollies' activity
Good matches
2 · Compatible with normal care — watch space and numbers.
Neon Tetra
Paracheirodon innesi
10 gal min · 1.5" adult · Peaceful
Small, peaceful schooling fish that coexist well with mollies in established, planted tanks
Gold Mystery Snail
Pomacea bridgesii
5 gal min · 2" adult · Peaceful
Peaceful invertebrate that helps control algae without competing for food or space
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.