Can Tail Spot Pygmy Cory live with Zebra Pleco?
Caution — with care
Why
- Almost no shared temperature: Tail Spot Pygmy Cory wants 72–79°F and Zebra Pleco wants 79–86°F, so only 79°F suits both — too fine a margin to actually hold.
- Only a narrow water hardness overlap — keep both around 6–6 dGH.
- Large size gap (Zebra Pleco 3.5" vs Tail Spot Pygmy Cory 1") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 79–79°F and pH 6.5–7.5 — aim there.
Side-by-side
| Tail Spot Pygmy Cory | Zebra Pleco | |
|---|---|---|
| Temperature | 72–79°F | 79–86°F |
| pH | 6.5–7.6 | 6–7.5 |
| Hardness (GH) | 6–7.5 dGH | 2–6 dGH |
| Adult size | 1" | 3.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 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 · GH remineraliser
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