Can German Blue Ram live with Fire Rasbora?
Light caution
Why
- Only a narrow temperature overlap — keep both around 78–79°F.
Sweet spot: both do well at 78–79°F and pH 5.5–7 — aim there.
Side-by-side
| German Blue Ram | Fire Rasbora | |
|---|---|---|
| Temperature | 78–85°F | 72–79°F |
| pH | 5.5–7 | 5.5–7 |
| Hardness (GH) | 1–8 dGH | 4–8 dGH |
| Adult size | 2.5" | 1.6" |
| Temperament | Peaceful | Peaceful |
| Min tank | 20 gal | 15 gal |
Together, plan on at least 20 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: An adjustable heater
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Design a tank with German Blue Ram, Fire Rasbora →Everything compatible with German Blue Ram · …with Fire Rasbora