Can Kuhli Loach live with Sailfin Molly?
Light caution
Why
- No overlapping pH: Kuhli Loach wants 5.5–7 but Sailfin Molly wants 7.5–8.5.
- No overlapping water hardness: Kuhli Loach wants 2–10 dGH but Sailfin Molly wants 12–30 dGH.
Side-by-side
| Kuhli Loach | Sailfin Molly | |
|---|---|---|
| Temperature | 73–86°F | 68–82°F |
| pH | 5.5–7 | 7.5–8.5 |
| Hardness (GH) | 2–10 dGH | 12–30 dGH |
| Adult size | 4" | 5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 20 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: GH remineraliser → Aquarium Co-Op
Where to buy
- Kuhli Loach: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Sailfin Molly: buy at Flip Aquatics · Flip Aquatics 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.
Build a full tank around this stocking →Everything compatible with Kuhli Loach · …with Sailfin Molly