Can German Blue Ram live with Red-Line Rasbora?
Compatible
Why
No conflicts — these two share similar water needs, temperament, and size, and neither is a threat to the other.
Sweet spot: both do well at 78–81°F and pH 5.5–7 — aim there.
Side-by-side
| German Blue Ram | Red-Line Rasbora | |
|---|---|---|
| Temperature | 78–85°F | 73–81°F |
| pH | 5.5–7 | 5–7 |
| Hardness (GH) | 1–8 dGH | 1–8 dGH |
| Adult size | 2.5" | 1.75" |
| Temperament | Peaceful | Peaceful |
| Min tank | 20 gal | 15 gal |
Together, plan on at least 20 gallons.
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Design a tank with German Blue Ram, Red-Line Rasbora →Everything compatible with German Blue Ram · …with Red-Line Rasbora