Can chili rasboras and fancy goldfish live together?
With care
Chili rasboras and fancy goldfish can share a tank, but there is something to watch.
Why
- Their pH ranges only meet at 7.0, which leaves no margin.
- An adult fancy goldfish is big enough to eat chili rasboras.
What each one needs
| Chili rasbora | Fancy goldfish | Both | |
|---|---|---|---|
| Temperature | 68–82°F (20–28°C) | 65–72°F (18–22°C) | 68–72°F (20–22°C) |
| pH | 4.0–7.0 | 7.0–8.0 | 7.0–7.0 |
| Minimum tank | 5 gal (19 L) | 20 gal (76 L) | 20 gal (76 L) |
| Keep at least | 6 | 1 | |
| Adult size | 0.7 in (1.8 cm) | 7 in (17.8 cm) |
The smallest tank for both
A 20 gallons (76 L) tank holds 6 chili rasboras and 1 fancy goldfish at about 84% of its stocking limit, which leaves room for more.