Can Blue Dream Shrimp live with Oscar?
Not recommended
Why
- Oscar hunts shrimp and is 16.0× the length of Blue Dream Shrimp — it will eat them.
- Oscar is not on the verified shrimp-safe list, so we will not recommend it over a breeding Blue Dream 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.
Side-by-side
| Blue Dream Shrimp | Oscar | |
|---|---|---|
| Temperature | 65–78°F | 74–81°F |
| pH | 6.5–7.8 | 6–8 |
| Hardness (GH) | 4–14 dGH | 5–20 dGH |
| Adult size | 1" | 16" |
| Temperament | Peaceful | Aggressive |
| Min tank | 5 gal | 75 gal |
Together, plan on at least 75 gallons.
Compatible alternatives
Instead of Blue Dream Shrimp (to keep Oscar):
- Vampire Shrimp — 6", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Assassin Snail — 1", peaceful
- Batik Nerite Snail — 0.6", peaceful
Instead of Oscar (to keep Blue Dream Shrimp):
- Pygmy Cory — 1", peaceful
- Black Molly — 4", peaceful
- Molly — 4", peaceful
Where to buy
- Blue Dream 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 Blue Dream Shrimp, Oscar →Everything compatible with Blue Dream Shrimp · …with Oscar