Can Guppy live with Zebra Danio?
Caution — with care
Why
- Zebra Danio is a fin-nipper and will shred the long/flowing fins of Guppy.
Sweet spot: both do well at 72–77°F and pH 6.8–7.5 — aim there.
Side-by-side
| Guppy | Zebra Danio | |
|---|---|---|
| Temperature | 72–82°F | 64–77°F |
| pH | 6.8–7.8 | 6.5–7.5 |
| Hardness (GH) | 8–20 dGH | 5–19 dGH |
| Adult size | 2" | 2" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 10 gal |
Together, plan on at least 10 gallons.
How to make it work
- Keep the nipper in a bigger group (8+) to spread out the nipping, and avoid long-finned tankmates.
Design the whole tank, not just the stocking
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Design a tank with Guppy, Zebra Danio →Everything compatible with Guppy · …with Zebra Danio