Can Platy Live With Discus?

❌Not Compatible

Incompatible temperatures. Platy needs 70–80°F, Discus needs 82–88°F.

Parameter Comparison

Parameter	Platy	Discus	Overlap
Temperature	68–79°F	81–88°F	No overlap ✗
pH Range	7–8	5.5–7	7–7 ✓
Temperament	peaceful	semi-aggressive	Monitor ⚠
Max Size	2.8"	7.9"	Similar ✓
Min Tank Size	11 gal	53 gal	55 gal minimum together
Diet	Omnivore	Omnivore	—
Care Level	beginner	advanced	—

Species Profiles

Platy

Xiphophorus maculatus

beginnerpeaceful11+ gal

The Platy (Xiphophorus maculatus) is a beginner freshwater species known for its orange-red (many color variants) coloration. Many color varieties. Mid to Top.

Full care guide →

Discus

Symphysodon spp.

advancedsemi-aggressive53+ gal

The Discus (Symphysodon spp.) is a advanced freshwater species known for its multi-color (red, blue, brown, green variants) coloration. King of freshwater fish. Mid.

Full care guide →

Other Compatible Tank Mates

For Platy:

For Discus:

cardinal tetra rummy nose tetra corydoras catfish bristlenose pleco otocinclus cherry shrimp