Tiger Barb vs Cherry Barb
Two popular shoaling barbs with opposite reputations. The tiger barb is bold, fast and a notorious fin-nipper; the cherry barb is peaceful and community-safe. Here's which one belongs in your tank.
The quick verdict
Both are hardy and easy to feed, but they behave very differently. Choose the cherry barb for a peaceful community — it's safe with almost anything, even long-finned fish. Choose the tiger barb for a lively, dynamic display, but only in a large shoal of eight or more and paired with fast, robust tankmates. Group size is non-negotiable with tigers.
| Tiger barb | Cherry barb | |
|---|---|---|
| Care level | Easy | Easy |
| Min tank size | 75 L / 20 gal | 75 L / 20 gal |
| Temperament | Semi-aggressive; fin-nipper | Peaceful, community-safe |
| Adult size | 6–7 cm | 4–5 cm |
| Water | pH 6.0–7.5, 23–26 °C | pH 6.0–7.5, 23–27 °C |
| Best for | Bold display, fast tankmates | Peaceful planted community |
The real differences
Both take the same water and both want a group, but the resemblance ends there. The tiger barb is a fast, semi-aggressive fin-nipper — kept in small numbers it shreds the fins of slow, long-finned fish like bettas, guppies and angelfish. The fix is a big shoal of eight-plus so they nip each other instead, alongside equally quick tankmates. The cherry barb is smaller, calmer and one of the most peaceful barbs going: it colours up a rich red in a group and mixes safely with almost any gentle community fish.
Which should you buy?
Our pick
For most community tanks — especially with peaceful or long-finned fish — the cherry barb is the trouble-free pick. Choose the tiger barb if you want a bold, active display and can commit to a large shoal and fast tankmates. Read the tiger barb care guide and cherry barb care guide, or plan a community in our aquariums guide.
Frequently asked questions
Are tiger barbs or cherry barbs more peaceful?
Cherry barbs, by a wide margin. They are among the most peaceful barbs and are safe even with long-finned tankmates. Tiger barbs are notorious semi-aggressive fin-nippers — manageable only when kept in a large shoal of eight or more. If you want a calm community, the cherry barb is the easy choice.
Can tiger barbs and cherry barbs live together?
It is not ideal. Fast, boisterous tiger barbs can stress and nip the smaller, gentler cherry barbs. Tiger barbs do best with equally fast, robust tankmates. If you want both barbs, give them a large, well-planted tank and watch closely — but a calmer combination is safer.
How many of each should I keep?
Keep cherry barbs in groups of six or more, and tiger barbs in shoals of at least eight. A big tiger barb group is essential — it channels the nipping among themselves rather than onto tankmates. Small groups of tiger barbs are the worst offenders.
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