Can Variatus Platy live with Marbled Crayfish?
Caution — with care
Why
- Marbled Crayfish can grab Variatus Platy while it sleeps — only fast mid/top-water fish are reasonably safe.
Sweet spot: both do well at 65–77°F and pH 7–8 — aim there.
Side-by-side
| Variatus Platy | Marbled Crayfish | |
|---|---|---|
| Temperature | 65–77°F | 64–77°F |
| pH | 7–8.2 | 6.5–8 |
| Hardness (GH) | 10–25 dGH | 5–20 dGH |
| Adult size | 2.75" | 5" |
| Temperament | Peaceful | Aggressive |
| Min tank | 15 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
Design the whole tank, not just the stocking
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Design a tank with Variatus Platy, Marbled Crayfish →Everything compatible with Variatus Platy · …with Marbled Crayfish