Can Noble Gourami live with Giant Gourami?
Not recommended
Why
- Giant Gourami’s mouth is big enough to swallow Noble Gourami (only 3" long) — it will be eaten.
- Only a narrow water hardness overlap — keep both around 6–7 dGH.
- Giant Gourami is semi-aggressive and may bully the peaceful Noble Gourami — give lots of space and cover.
Side-by-side
| Noble Gourami | Giant Gourami | |
|---|---|---|
| Temperature | 64–75°F | 72–82°F |
| pH | 6.5–7.6 | 6.5–8 |
| Hardness (GH) | 6–7 dGH | 5–19 dGH |
| Adult size | 3" | 24" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 20 gal | 200 gal |
Together, plan on at least 200 gallons.
Compatible alternatives
Instead of Noble Gourami (to keep Giant Gourami):
- Oscar — 16", aggressive buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Giant Gourami — 24", semi-aggressive buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Sailfin Molly — 5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Instead of Giant Gourami (to keep Noble Gourami):
- Swordtail — 5.5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Black Molly — 4", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Molly — 4", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Where to buy
- Noble Gourami: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Giant 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 Noble Gourami · …with Giant Gourami