Can Cajun Dwarf Crayfish live with Royal Pleco?
Caution — with care
Why
- Cajun Dwarf Crayfish hunts along the bottom and will catch the bottom-dwelling Royal Pleco, especially at night.
Sweet spot: both do well at 73–75°F and pH 6.5–7.5 — aim there.
Side-by-side
| Cajun Dwarf Crayfish | Royal Pleco | |
|---|---|---|
| Temperature | 65–75°F | 73–82°F |
| pH | 6.5–8 | 6.5–7.5 |
| Hardness (GH) | 5–15 dGH | 4–12 dGH |
| Adult size | 1.5" | 17" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 120 gal |
Together, plan on at least 120 gallons.
How to make it work
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
Sort it with: GH remineraliser
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Design a tank with Cajun Dwarf Crayfish, Royal Pleco →Everything compatible with Cajun Dwarf Crayfish · …with Royal Pleco