Can Black Neon Tetra live with Pearl Gourami?
Light caution
Why
- Pearl Gourami is large enough to threaten a small Black Neon Tetra — usually fine once both are adult, but watch new additions.
Sweet spot: both do well at 77–82°F and pH 6–7.5 — aim there.
Side-by-side
| Black Neon Tetra | Pearl Gourami | |
|---|---|---|
| Temperature | 72–82°F | 77–82°F |
| pH | 5.5–7.5 | 6–7.5 |
| Hardness (GH) | 2–12 dGH | 5–15 dGH |
| Adult size | 1.5" | 4.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 30 gal |
Together, plan on at least 30 gallons.
Where to buy
- Black Neon Tetra: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Pearl Gourami: 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 Neon Tetra · …with Pearl Gourami