Can Axelrod's Rasbora live with Croaking Gourami?
Caution — with care
Why
- Very different sizes (Croaking Gourami 3" vs Axelrod's Rasbora 0.6") — 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 5–6 dGH.
Sweet spot: both do well at 72–79°F and pH 6–6.5 — aim there.
Side-by-side
| Axelrod's Rasbora | Croaking Gourami | |
|---|---|---|
| Temperature | 72–79°F | 72–82°F |
| pH | 4–6.5 | 6–7.5 |
| Hardness (GH) | 1–6 dGH | 5–15 dGH |
| Adult size | 0.6" | 3" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 20 gal |
Together, plan on at least 20 gallons.
How to make it work
- 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 Axelrod's Rasbora, Croaking Gourami →Everything compatible with Axelrod's Rasbora · …with Croaking Gourami