Can Goldfish Live With Tiger Barb?
No, goldfish need 60-72F while tiger barbs need 74-79F, and goldfish are too slow to avoid barbs.
Why
- Goldfish live in 60-72F. Tiger barbs live in 74-79F. There is no middle ground.
- Goldfish grow to 8-12 inches but move slowly. Barbs are fast and nip at slow-moving fish.
- Barbs will chase and nip the fins of goldfish, especially in a bare-bottom or lightly planted tank.
- pH overlap exists at 7.0, but temperature alone rules out this pairing.
What could go wrong
Either goldfish overheat in barb temperatures or barbs chill in goldfish temperatures. Add fin-nipping on top and one species fails fast.
If you keep them in separate tanks
Sized for the 30 gallon minimum this pairing needs. Affiliate links — we earn a small commission if you buy through them.
AquaClear 70 Power Filter
Oversized filtration is what lets you stock two species together without water quality crashing. Rated for a tank slightly larger than the 30 gallon minimum.
API Freshwater Master Test Kit
Keep ammonia, nitrite, and nitrate in check. Two-species tanks have more bioload and less margin for error than single-species setups.
Better pairings to consider
Goldfish do well with white cloud mountain minnows, weather loaches, or other temperate species. Tiger barbs do well with other barbs, danios, or rainbowfish.
Related compatibility questions
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