Can Giant Gourami live with Zebra Pleco?
Not recommended
Why
- Giant Gourami’s mouth is big enough to swallow Zebra Pleco (only 3.5" long) — it will be eaten.
- Only a narrow water hardness overlap — keep both around 5–6 dGH.
- Giant Gourami is semi-aggressive — give the peaceful Zebra Pleco plenty of space, cover and broken sight lines.
Side-by-side
| Giant Gourami | Zebra Pleco | |
|---|---|---|
| Temperature | 72–82°F | 79–86°F |
| pH | 6.5–8 | 6–7.5 |
| Hardness (GH) | 5–19 dGH | 2–6 dGH |
| Adult size | 24" | 3.5" |
| 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 Zebra Pleco):
- Kissing Gourami — 12", semi-aggressive
- Sparkling Gourami — 1.5", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Moonlight Gourami — 6", peaceful
Instead of Zebra Pleco (to keep Giant Gourami):
- Bristlenose Pleco — 5", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Longfin Bristlenose Pleco — 5", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Blue Phantom Pleco — 7", peaceful
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Giant Gourami, Zebra Pleco →Everything compatible with Giant Gourami · …with Zebra Pleco