Can Blue Bolt Shrimp live with Clown Rasbora?
Caution — with care
Why
- Clown Rasbora is not on the verified shrimp-safe list, so we will not recommend it over a breeding Blue Bolt 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 4.0× the length of Blue Bolt Shrimp and big enough to swallow one. Some keepers get away with it in a heavily planted tank; it is a real risk.
- Clown Rasbora will eat Blue Bolt Shrimp shrimplets. The colony still grows if there is moss or another dense hiding place for the babies.
- Only a narrow temperature overlap — keep both around 73–74°F.
Sweet spot: both do well at 73–74°F and pH 5.8–6.6 — aim there.
Side-by-side
| Blue Bolt Shrimp | Clown Rasbora | |
|---|---|---|
| Temperature | 68–74°F | 73–82°F |
| pH | 5.8–6.6 | 5.5–7 |
| Hardness (GH) | 2–5 dGH | 2–10 dGH |
| Adult size | 1" | 4" |
| Temperament | Peaceful | Peaceful |
| Min tank | 5 gal | 30 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 Blue Bolt Shrimp, Clown Rasbora →Everything compatible with Blue Bolt Shrimp · …with Clown Rasbora