Can Julii Cory live with Electric Blue Crayfish?
Not recommended
Why
- Electric Blue Crayfish hunts along the bottom and will catch the bottom-dwelling Julii Cory, especially at night.
Side-by-side
| Julii Cory | Electric Blue Crayfish | |
|---|---|---|
| Temperature | 72–79°F | 65–77°F |
| pH | 6–7.8 | 6.5–8 |
| Hardness (GH) | 2–12 dGH | 5–15 dGH |
| Adult size | 2" | 5" |
| Temperament | Peaceful | Aggressive |
| Min tank | 20 gal | 30 gal |
Together, plan on at least 30 gallons.
Compatible alternatives
Instead of Julii Cory (to keep Electric Blue Crayfish):
- Cardinal Tetra — 2", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Cherry Barb — 2", peaceful
- False Rummy Nose Tetra — 2", peaceful
Instead of Electric Blue Crayfish (to keep Julii Cory):
- Brazos Dwarf Crayfish — 1.5", peaceful
- Cajun Dwarf Crayfish — 1.5", peaceful
- Dwarf Crayfish (CPO) — 1.75", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Where to buy
- Julii Cory: buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Julii Cory, Electric Blue Crayfish →Everything compatible with Julii Cory · …with Electric Blue Crayfish