Can Opaline Gourami live with Three Spot / Blue Gourami?
Compatible
Why
No conflicts — these two share similar water needs, temperament, and size, and neither is a threat to the other.
Sweet spot: both do well at 73–82°F and pH 6–8 — aim there.
Side-by-side
| Opaline Gourami | Three Spot / Blue Gourami | |
|---|---|---|
| Temperature | 72–82°F | 73–82°F |
| pH | 6–8.5 | 6–8 |
| Hardness (GH) | 5–20 dGH | 5–19 dGH |
| Adult size | 6" | 5" |
| Temperament | Semi-aggressive | Semi-aggressive |
| Min tank | 30 gal | 30 gal |
Together, plan on at least 30 gallons.
Where to buy
- Opaline Gourami: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Three Spot / Blue Gourami: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
Build a full tank around this stocking →Everything compatible with Opaline Gourami · …with Three Spot / Blue Gourami