Can Green Neon Tetra live with Typhoon Pleco?
Caution — with care
Why
- No overlapping water hardness: Green Neon Tetra wants 1–5 dGH but Typhoon Pleco wants 6–7.5 dGH.
- Very different sizes (Typhoon Pleco 12" vs Green Neon Tetra 1") — these two need different tanks, and the smaller fish will be out-competed at feeding time.
- Only a narrow pH overlap — keep both around 6.5–6.5.
- Typhoon Pleco is semi-aggressive — give the peaceful Green Neon Tetra plenty of space, cover and broken sight lines.
Sweet spot: both do well at 75–84°F and pH 6.5–6.5 — aim there.
Side-by-side
| Green Neon Tetra | Typhoon Pleco | |
|---|---|---|
| Temperature | 75–84°F | 75–84°F |
| pH | 4–6.5 | 6.5–7.6 |
| Hardness (GH) | 1–5 dGH | 6–7.5 dGH |
| Adult size | 1" | 12" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 10 gal | 125 gal |
Together, plan on at least 125 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
- Use a larger, well-decorated tank with sightline breaks, keep everyone well-fed, and add the calmer fish first.
Sort it with: GH remineraliser · A larger tank
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Design a tank with Green Neon Tetra, Typhoon Pleco →Everything compatible with Green Neon Tetra · …with Typhoon Pleco