Can Clown Rasbora live with Oolong Shrimp?
Caution — with care
Why
- Clown Rasbora is not on the verified shrimp-safe list, so we will not recommend it over a breeding Oolong Shrimp colony. It may well be fine — it simply has not been confirmed by a source, and an unverified guess is not worth the colony.
- Clown Rasbora is 3.3× the length of Oolong Shrimp and big enough to swallow one. Some keepers get away with it in a heavily planted tank; it is a real risk.
- No overlapping temperature: Clown Rasbora wants 73–82°F but Oolong Shrimp wants 62–72°F.
- Clown Rasbora will eat Oolong Shrimp shrimplets. The colony still grows if there is moss or another dense hiding place for the babies.
- Only a narrow water hardness overlap — keep both around 2–4 dGH.
Side-by-side
| Clown Rasbora | Oolong Shrimp | |
|---|---|---|
| Temperature | 73–82°F | 62–72°F |
| pH | 5.5–7 | 5.8–6.8 |
| Hardness (GH) | 2–10 dGH | 0–4 dGH |
| Adult size | 4" | 1.2" |
| Temperament | Peaceful | Peaceful |
| Min tank | 30 gal | 10 gal |
Together, plan on at least 30 gallons.
How to make it work
- Keep a large, established shrimp colony in a heavily planted tank with moss and cover so enough survive to breed.
- Add only full-grown adults — never juveniles, which will be eaten.
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: A larger tank · GH remineraliser · An adjustable heater
Design the whole tank, not just the stocking
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Design a tank with Clown Rasbora, Oolong Shrimp →Everything compatible with Clown Rasbora · …with Oolong Shrimp