Can Black Skirt Tetra live with Blue Lobster Crayfish?
Caution — with care
Why
- Blue Lobster Crayfish can grab Black Skirt Tetra while it sleeps — only fast mid/top-water fish are reasonably safe.
- Black Skirt Tetra is a fin-nipper and will shred the long/flowing fins of Blue Lobster Crayfish.
Sweet spot: both do well at 70–82°F and pH 6.5–7.5 — aim there.
Side-by-side
| Black Skirt Tetra | Blue Lobster Crayfish | |
|---|---|---|
| Temperature | 70–82°F | 65–82°F |
| pH | 5.5–7.5 | 6.5–8 |
| Hardness (GH) | 3–15 dGH | 5–20 dGH |
| Adult size | 2.5" | 5" |
| Temperament | Semi-aggressive | Aggressive |
| Min tank | 20 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
- Keep the nipper in a bigger group (8+) to spread out the nipping, and avoid long-finned tankmates.
Where to buy
- Black Skirt Tetra: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Blue Lobster Crayfish: 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 Black Skirt Tetra · …with Blue Lobster Crayfish