Compatibility brief
Can Bamboo Shrimp live with Oscar?
Risky. This mix is commonly discouraged for typical setups.
Compatibility score
Profile confidence: low
Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.
300L
Combined minimum footprint reference for these two species: about 300L (larger active fish often want more length).
Oscar (35cm adult) may treat small Bamboo Shrimp (~9cm) as food once grown — plan adult sizes, not shop sizes.
Bamboo Shrimp (peaceful) and Oscar (aggressive) are far apart on aggression — bullying or injury is a common outcome in average community layouts.
Assessment details
Oscar may eat Bamboo Shrimp
Top issueOscar (35cm) is predatory and Bamboo Shrimp (9cm) is small enough to be eaten. This pairing is unsafe.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“Oscar (35cm) is predatory and Bamboo Shrimp (9cm) is small…”
Oscar may eat Bamboo Shrimp
Next steps
Concrete changes, not "research more" filler.
- •Oscar reaches ~35cm: tank length and turning room matter more than the litre number. A tall, short tank of the same volume is not equivalent.
Try instead
- →Build a species-only tank for the larger fish, or restock with fish too large to be eaten at adult sizes.
- Seriously Fish. Atyopsis moluccensis
Primary: species page covering Southeast Asian range, filter-feeding biology, and the planktonic larval stage that blocks freshwater breeding.
- Practical Fishkeeping. Bamboo Shrimp Care
Secondary: editor write-up on tank size, flow, feeding strategies, and the moulting cycle.
- Seriously Fish. Astronotus ocellatus
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Astronotus ocellatus
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Astronotus ocellatus
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
- Wikipedia. Astronotus ocellatus (oscar)
Encyclopaedia overview; use specialist aquarium sources for your stock's real temperature/pH/footprint needs.
Try this next
Build the full stocking list with Bamboo Shrimp + Oscar
Plan further
Check each species’ mates list, size the glass, then verify the full stock in the builder. Methodology explains how verdicts are produced.
Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.
Profile data confidence: medium. Driven by the lower-confidence profile (Bamboo Shrimp): Typical care sources — real tanks still vary.