Can Gold Gourami live with Blue Phantom Pleco?
Light caution
Why
- Only a narrow water hardness overlap — keep both around 5.5–7 dGH.
- Gold Gourami is semi-aggressive — give the peaceful Blue Phantom Pleco plenty of space, cover and broken sight lines.
Sweet spot: both do well at 75–82°F and pH 6.5–7.6 — aim there.
Side-by-side
| Gold Gourami | Blue Phantom Pleco | |
|---|---|---|
| Temperature | 72–82°F | 75–82°F |
| pH | 6–8.5 | 6.5–7.6 |
| Hardness (GH) | 5–20 dGH | 5.5–7 dGH |
| Adult size | 6" | 7" |
| Temperament | Semi-aggressive | Peaceful |
| Min tank | 30 gal | 55 gal |
Together, plan on at least 55 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
- Use a larger, well-decorated tank with sightline breaks, keep everyone well-fed, and add the calmer fish first.
Sort it with: GH remineraliser
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Design a tank with Gold Gourami, Blue Phantom Pleco →Everything compatible with Gold Gourami · …with Blue Phantom Pleco