Can Hengel's Rasbora live with Red-Line Rasbora?
Light caution
Why
- Only a narrow water hardness overlap — keep both around 6–8 dGH.
Sweet spot: both do well at 73–81°F and pH 5.5–7 — aim there.
Side-by-side
| Hengel's Rasbora | Red-Line Rasbora | |
|---|---|---|
| Temperature | 73–82°F | 73–81°F |
| pH | 5.5–7.5 | 5–7 |
| Hardness (GH) | 6–10 dGH | 1–8 dGH |
| Adult size | 1.2" | 1.75" |
| 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 Hengel's Rasbora, Red-Line Rasbora →Everything compatible with Hengel's Rasbora · …with Red-Line Rasbora