Can Platy live with Fire Rasbora?
Caution — with care
Why
- No overlapping water hardness: Platy wants 10–28 dGH but Fire Rasbora wants 4–8 dGH.
- Only a narrow pH overlap — keep both around 7–7.
Sweet spot: both do well at 72–79°F and pH 7–7 — aim there.
Side-by-side
| Platy | Fire Rasbora | |
|---|---|---|
| Temperature | 70–82°F | 72–79°F |
| pH | 7–8.2 | 5.5–7 |
| Hardness (GH) | 10–28 dGH | 4–8 dGH |
| Adult size | 2.5" | 1.6" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 15 gal |
Together, plan on at least 15 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: GH remineraliser
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Platy, Fire Rasbora →Everything compatible with Platy · …with Fire Rasbora