Can Siamese Algae Eater live with Sailfin Molly?
Caution — with care
Why
- Only a narrow water hardness overlap — keep both around 12 dGH.
- No overlapping pH: Siamese Algae Eater wants 6.5–7 but Sailfin Molly wants 7.5–8.5.
Side-by-side
| Siamese Algae Eater | Sailfin Molly | |
|---|---|---|
| Temperature | 75–79°F | 68–82°F |
| pH | 6.5–7 | 7.5–8.5 |
| Hardness (GH) | 5–12 dGH | 12–30 dGH |
| Adult size | 6" | 5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 30 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
- Siamese Algae Eater: 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 Siamese Algae Eater · …with Sailfin Molly