Can Giant Gourami live with Molly?
Not recommended
Why
- Giant Gourami’s mouth is big enough to swallow Molly (only 4" long) — it will be eaten.
- Giant Gourami is semi-aggressive and may bully the peaceful Molly — give lots of space and cover.
Side-by-side
| Giant Gourami | Molly | |
|---|---|---|
| Temperature | 72–82°F | 72–82°F |
| pH | 6.5–8 | 7–8.5 |
| Hardness (GH) | 5–19 dGH | 12–30 dGH |
| Adult size | 24" | 4" |
| Temperament | Semi-aggressive | Peaceful |
| Min tank | 200 gal | 30 gal |
Together, plan on at least 200 gallons.
Compatible alternatives
Instead of Giant Gourami (to keep Molly):
- Yucatan Molly — 6", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Swordtail — 5.5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Sailfin Molly — 5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Instead of Molly (to keep Giant Gourami):
- Sailfin Molly — 5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Swordtail — 5.5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Moonlight Gourami — 6", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Where to buy
- Giant Gourami: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Molly: 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 Giant Gourami · …with Molly