Can platies and kuhli loaches live together?
With care
Platies and kuhli loaches can share a tank, but there is something to watch.
Why
- Their pH ranges only meet at 7.0, which leaves no margin.
What each one needs
| Platy | Kuhli loach | Both | |
|---|---|---|---|
| Temperature | 70–80°F (21–27°C) | 75–86°F (24–30°C) | 75–80°F (24–27°C) |
| pH | 7.0–8.2 | 5.5–7.0 | 7.0–7.0 |
| Minimum tank | 10 gal (38 L) | 20 gal (76 L) | 20 gal (76 L) |
| Keep at least | 3 | 5 | |
| Adult size | 2.5 in (6.4 cm) | 4 in (10.2 cm) |
The smallest tank for both
A 20 gallons (76 L) tank holds 3 platies and 5 kuhli loaches at about 60% of its stocking limit, which leaves room for more.