Can Betta (Siamese Fighting Fish) live with Typhoon Pleco?
Caution — with care
Why
- Very different sizes (Typhoon Pleco 12" vs Betta (Siamese Fighting Fish) 2.5") — these two need different tanks, and the smaller fish will be out-competed at feeding time.
- Only a narrow water hardness overlap — keep both around 6–7.5 dGH.
Sweet spot: both do well at 76–82°F and pH 6.5–7.5 — aim there.
Side-by-side
| Betta (Siamese Fighting Fish) | Typhoon Pleco | |
|---|---|---|
| Temperature | 76–82°F | 75–84°F |
| pH | 6–7.5 | 6.5–7.6 |
| Hardness (GH) | 2–12 dGH | 6–7.5 dGH |
| Adult size | 2.5" | 12" |
| Temperament | Semi-aggressive | Semi-aggressive |
| Min tank | 5 gal | 125 gal |
Together, plan on at least 125 gallons.
How to make it work
- Keep a large, established shrimp colony in a heavily planted tank with moss and cover so enough survive to breed.
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: A larger tank · GH remineraliser
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Design a tank with Betta (Siamese Fighting Fish), Typhoon Pleco →Everything compatible with Betta (Siamese Fighting Fish) · …with Typhoon Pleco