Can Oscar live with Black Rose Shrimp?
Not recommended
Why
- Oscar hunts shrimp and is 10.7× the length of Black Rose Shrimp — it will eat them.
- Oscar is not on the verified shrimp-safe list, so we will not recommend it over a breeding Black Rose 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.
- Only a narrow temperature overlap — keep both around 74–75°F.
Side-by-side
| Oscar | Black Rose Shrimp | |
|---|---|---|
| Temperature | 74–81°F | 65–75°F |
| pH | 6–8 | 6.5–7.8 |
| Hardness (GH) | 5–20 dGH | 6–15 dGH |
| Adult size | 16" | 1.5" |
| Temperament | Aggressive | Peaceful |
| Min tank | 75 gal | 10 gal |
Together, plan on at least 75 gallons.
Compatible alternatives
Instead of Oscar (to keep Black Rose Shrimp):
- Pygmy Cory — 1", peaceful
- Moonlight Gourami — 6", peaceful
- Siamese Algae Eater — 6", peaceful
Instead of Black Rose Shrimp (to keep Oscar):
- Vampire Shrimp — 6", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Assassin Snail — 1", peaceful
- Blue Mystery Snail — 1.8", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Where to buy
- Black Rose Shrimp: buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
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 Oscar, Black Rose Shrimp →Everything compatible with Oscar · …with Black Rose Shrimp