Can Pearl Gourami live with Rubber Pleco (Rubbernose)?
Caution — with care
Why
- Almost no shared temperature: Pearl Gourami wants 77–82°F and Rubber Pleco (Rubbernose) wants 68–77°F, so only 77°F suits both — too fine a margin to actually hold.
Sweet spot: both do well at 77–77°F and pH 6.5–7.5 — aim there.
Side-by-side
| Pearl Gourami | Rubber Pleco (Rubbernose) | |
|---|---|---|
| Temperature | 77–82°F | 68–77°F |
| pH | 6–7.5 | 6.5–7.5 |
| Hardness (GH) | 5–15 dGH | 4–12 dGH |
| Adult size | 4.5" | 4.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 30 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: An adjustable heater
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Design a tank with Pearl Gourami, Rubber Pleco (Rubbernose) →Everything compatible with Pearl Gourami · …with Rubber Pleco (Rubbernose)