Compatibility brief
Can Angelfish live with Tiger Barb?
Caution. Check the issues below before buying.
Angelfish + Tiger Barb: Fin nipping risk. Tiger Barb is a known fin nipper and Angelfish has long, flowing fins. Tiger Barb will likely harass Angelfish.
Compatibility score
Profile confidence: medium
Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.
150L
Combined minimum footprint reference for these two species: about 150L (larger active fish often want more length).
Angelfish (20cm adult) may treat small Tiger Barb (~7cm) as food once grown — plan adult sizes, not shop sizes.
Tiger Barb is a fin nipper and Angelfish is vulnerable to nipping — long fins are a common target even when water parameters match.
Assessment details
Compatible temperaments
Both Angelfish and Tiger Barb share a semi-aggressive temperament.
Fin nipping risk
Top issueTiger Barb is a known fin nipper and Angelfish has long, flowing fins. Tiger Barb will likely harass Angelfish.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“Tiger Barb is a known fin nipper and Angelfish has long,…”
Fin nipping risk
Next steps
Concrete changes, not "research more" filler.
- •Avoid keeping Tiger Barb with long-finned fish like Angelfish.
- •Tiger Barb should be kept in a group of at least 8 for best health and behaviour.
Try instead
- →Avoid keeping Tiger Barb with long-finned fish like Angelfish.
- →Tiger Barb should be kept in a group of at least 8 for best health and behaviour.
- Seriously Fish. Pterophyllum scalare
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Pterophyllum scalare
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Pterophyllum scalare
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
- Seriously Fish. Puntigrus tetrazona
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Puntigrus tetrazona
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Puntigrus tetrazona
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
Try this next
Build the full stocking list with Angelfish + Tiger Barb
Plan further
Try both species in the full-stock tank check, or open either fish profile for mates lists. 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: high. Based on multiple reputable aquarium care sources with strong agreement.