Can Least Rasbora live with Clown Pleco?
Caution — with care
Why
- Large size gap (Least Rasbora 0.8" vs Clown Pleco 3.5") — the bigger fish may eat the smaller one as they grow.
Sweet spot: both do well at 75–82°F and pH 6–7 — aim there.
Side-by-side
| Least Rasbora | Clown Pleco | |
|---|---|---|
| Temperature | 75–82°F | 73–82°F |
| pH | 5–7 | 6–7.5 |
| Hardness (GH) | 1–8 dGH | 4–12 dGH |
| Adult size | 0.8" | 3.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Add only full-grown adults — never juveniles, which will be eaten.
Where to buy
- Least Rasbora: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Clown Pleco: 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 Least Rasbora · …with Clown Pleco