Can Black Skirt Tetra live with Siamese Algae Eater?
Caution — with care
Why
- Black Skirt Tetra is a fin-nipper and will shred the long/flowing fins of Siamese Algae Eater.
- Black Skirt Tetra is semi-aggressive — give the peaceful Siamese Algae Eater plenty of space, cover and broken sight lines.
Sweet spot: both do well at 75–79°F and pH 6.5–7 — aim there.
Side-by-side
| Black Skirt Tetra | Siamese Algae Eater | |
|---|---|---|
| Temperature | 70–82°F | 75–79°F |
| pH | 5.5–7.5 | 6.5–7 |
| Hardness (GH) | 3–15 dGH | 5–12 dGH |
| Adult size | 2.5" | 6" |
| Temperament | Semi-aggressive | Peaceful |
| Min tank | 20 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Keep the nipper in a bigger group (8+) to spread out the nipping, and avoid long-finned tankmates.
- Use a larger, well-decorated tank with sightline breaks, keep everyone well-fed, and add the calmer fish first.
Sort it with: GH remineraliser
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Black Skirt Tetra, Siamese Algae Eater →Everything compatible with Black Skirt Tetra · …with Siamese Algae Eater