Can Blue Bolt Shrimp live with Electric Blue Crayfish?
Not recommended
Why
- Electric Blue Crayfish hunts shrimp and is 5.0× the length of Blue Bolt Shrimp — it will eat them.
- Electric Blue Crayfish is one of the animals to keep away from a breeding shrimp colony — either it hunts them, or it out-competes and harasses them until the colony stops replacing itself. A Blue Bolt Shrimp colony will not hold its numbers.
- Only a narrow pH overlap — keep both around 6.5–6.6.
- Only a narrow water hardness overlap — keep both around 5–5 dGH.
Side-by-side
| Blue Bolt Shrimp | Electric Blue Crayfish | |
|---|---|---|
| Temperature | 68–74°F | 65–77°F |
| pH | 5.8–6.6 | 6.5–8 |
| Hardness (GH) | 2–5 dGH | 5–15 dGH |
| Adult size | 1" | 5" |
| Temperament | Peaceful | Aggressive |
| Min tank | 5 gal | 30 gal |
Together, plan on at least 30 gallons.
Compatible alternatives
Instead of Blue Bolt Shrimp (to keep Electric Blue Crayfish):
- Amano Shrimp — 2", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Bamboo / Wood Shrimp — 3.5", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Vampire Shrimp — 6", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Instead of Electric Blue Crayfish (to keep Blue Bolt Shrimp):
- 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
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 Blue Bolt Shrimp, Electric Blue Crayfish →Everything compatible with Blue Bolt Shrimp · …with Electric Blue Crayfish