Gold Platy tank mates
Xiphophorus maculatus
5 rated pairings from the Gold Platy care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Gold Platy needs at least 10 gallons on its own; every companion adds to that.
Excellent matches
3 · Same water, complementary zones, no conflict.Pineapple Platy
Xiphophorus maculatus
10 gal min · 2.5" adult · Peaceful
Same species, compatible colour morph; can interbreed
Red Platy
Xiphophorus maculatus
10 gal min · 2.5" adult · Peaceful
Same species, peaceful; may interbreed
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Peaceful algae-eater; occupies different niche
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.