Can Crystal Red Shrimp live with Black Kuhli Loach?
Caution — with care
Why
- Black Kuhli Loach is not on the verified shrimp-safe list, so we will not recommend it over a breeding Crystal Red Shrimp colony. It may well be fine — it simply has not been confirmed by a source, and an unverified guess is not worth the colony.
- Black Kuhli Loach is much larger than Crystal Red Shrimp but is not a shrimp hunter — it may take a shrimplet or clean up a moult. Adults are safe with cover.
- Black Kuhli Loach will eat Crystal Red Shrimp shrimplets. The colony still grows if there is moss or another dense hiding place for the babies.
Sweet spot: both do well at 73–76°F and pH 5.8–6.8 — aim there.
Side-by-side
| Crystal Red Shrimp | Black Kuhli Loach | |
|---|---|---|
| Temperature | 68–76°F | 73–86°F |
| pH | 5.8–6.8 | 5.5–7 |
| Hardness (GH) | 3–6 dGH | 2–10 dGH |
| Adult size | 1" | 3" |
| Temperament | Peaceful | Peaceful |
| Min tank | 5 gal | 20 gal |
Together, plan on at least 20 gallons.
How to make it work
- Keep a large, established shrimp colony in a heavily planted tank with moss and cover so enough survive to breed.
Sort it with: A larger tank
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 Crystal Red Shrimp, Black Kuhli Loach →Everything compatible with Crystal Red Shrimp · …with Black Kuhli Loach