Chili Rasbora and Three Spot Gourami Compatibility Overview
Chili Rasbora and Three Spot Gourami can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
| Factor | Chili Rasbora | Three Spot Gourami | Verdict |
|---|---|---|---|
| Temperature | 68โ82ยฐF | 75โ86ยฐF | โ 75โ82ยฐF |
| pH Range | 4.0โ7.0 | 5.5โ8.5 | โ 5.5โ7.0 |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 0.8 in | 5.9 in | โ 7ร difference |
| Min. Group | 8+ | 1+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Chili Rasbora โ Boraras brigittae
Vivid red nano fish from Borneo blackwater habitats. Extremely small โ only safe with fish too small to swallow them.
โ Full Chili Rasbora care guide
Three Spot Gourami โ Trichopodus trichopterus
The Three Spot Gourami is a peaceful and attractive addition to freshwater tanks. They are known for their vibrant coloration and peaceful demeanor. With their flowing tails and distinctive body spots, they add visual interest to the aquarium. Providing a well-planted tank with hiding spots is crucial for their well-being.
Frequently Asked Questions
Can Chili Rasbora live with Three Spot Gourami?
With significant caution and a larger tank. Chili Rasbora and Three Spot Gourami can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Chili Rasbora and Three Spot Gourami together?
A minimum of 75 gallons is recommended for keeping Chili Rasbora and Three Spot Gourami together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Chili Rasbora and Three Spot Gourami?
75โ82ยฐF โ inside Chili Rasbora's 68โ82ยฐF and Three Spot Gourami's 75โ86ยฐF.
Is a Chili Rasbora aggressive toward a Three Spot Gourami?
Chili Rasbora is peaceful and Three Spot Gourami is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Chili Rasbora and Three Spot Gourami
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 75 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 125 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 150 gal | Best when keeping larger schools or reducing territorial pressure. |