Can Blue Lobster Crayfish live with Zebra Pleco?
Not recommended
Why
- Blue Lobster Crayfish hunts along the bottom and will catch the bottom-dwelling Zebra Pleco, especially at night.
- Only a narrow water hardness overlap — keep both around 5–6 dGH.
Side-by-side
| Blue Lobster Crayfish | Zebra Pleco | |
|---|---|---|
| Temperature | 65–82°F | 79–86°F |
| pH | 6.5–8 | 6–7.5 |
| Hardness (GH) | 5–20 dGH | 2–6 dGH |
| Adult size | 5" | 3.5" |
| Temperament | Aggressive | Peaceful |
| Min tank | 30 gal | 30 gal |
Together, plan on at least 30 gallons.
Compatible alternatives
Instead of Blue Lobster Crayfish (to keep Zebra Pleco):
- 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
Instead of Zebra Pleco (to keep Blue Lobster Crayfish):
- Dwarf Gourami — 3.5", peaceful
- Scissortail Rasbora — 3.5", peaceful
- Thick-lipped Gourami — 3.5", peaceful
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 Lobster Crayfish, Zebra Pleco →Everything compatible with Blue Lobster Crayfish · …with Zebra Pleco