Tank mate check
Can Goldfish and Kuhli Loach live together?
Verdict: No
No. Goldfish and Kuhli Loach fail at least one check below, so keep them in separate tanks.
Why
The same temperament, water and known-conflict checks the MyAquaLog compatibility tool runs.
- Both species are peaceful. Goldfish is rated peaceful, Kuhli Loach peaceful.
- No temperature overlap (65-72°F vs 73-86°F).
- pH overlap 6.5-7.
- Goldfish sets the floor at 20 gallons on its own. Size up from there for both groups.
- Keep Kuhli Loach in a group of 3 or more.
Side by side
| Goldfish | Kuhli Loach | |
|---|---|---|
| Minimum tank | 20 gal | 15 gal |
| Temperature | 65-72°F (18-22°C) | 73-86°F (23-30°C) |
| pH | 6.5-7.5 | 5.5-7 |
| Temperament | Peaceful | Peaceful |
| Swim level | All levels | Bottom |
| Group size | Can be kept singly | 3 or more together |
Check your own tank
This page compares two species on their own. Your full stock list, tank size and bioload change the answer, so log your own tank.
Start a tank logStocking guide
No account needed, it saves on this device.
Other pairings
More Goldfish pairings
- Amano Shrimp no
- Angelfish no
- Betta Fish no
- Bristlenose Pleco no
- Cardinal Tetra no
- Cherry Shrimp no
- Corydoras Catfish no
- Discus no
- Dwarf Gourami no
- Guppy no
- Harlequin Rasbora no
- Molly Fish yes
- Mystery Snail with caution
- Neon Tetra no
- Nerite Snail yes
- Oscar Fish no
- Otocinclus no
- Platy yes
- Plecostomus no
- Rummy Nose Tetra no
- Siamese Algae Eater no
More Kuhli Loach pairings
- Amano Shrimp yes
- Angelfish with caution
- Betta Fish with caution
- Bristlenose Pleco yes
- Cardinal Tetra yes
- Cherry Shrimp yes
- Corydoras Catfish yes
- Discus yes
- Dwarf Gourami with caution
- Guppy with caution
- Harlequin Rasbora yes
- Molly Fish with caution
- Mystery Snail no
- Neon Tetra yes
- Nerite Snail with caution
- Oscar Fish no
- Otocinclus yes
- Platy with caution
- Plecostomus yes
- Rummy Nose Tetra yes
- Siamese Algae Eater yes