Can Dwarf Gourami live with Guppy?
🟢 GOOD
These two species are usually compatible in community tanks.
Dwarf Gourami
Trichogaster lalius
| Adult Size: | 3.5" |
| Temperament: | peaceful |
| Min Tank: | 20 gal |
| Temperature: | 77-82°F |
| pH Range: | 6.5-7.5 |
Guppy
Poecilia reticulata
| Adult Size: | 2.0" |
| Temperament: | peaceful |
| Min Tank: | 10 gal |
| Temperature: | 72-82°F |
| pH Range: | 6.8-7.8 |
Water Parameter Overlap
| Parameter | Dwarf Gourami | Guppy | Overlap |
|---|---|---|---|
| Temperature | 77-82°F | 72-82°F | 5°F ✓ |
| pH | 6.5-7.5 | 6.8-7.8 | 0.7000000000000002 ✓ |
Why GOOD?
Temperament Match: peaceful + peaceful. Both peaceful → minimal conflict.
Score: 94.0/100 (GOOD threshold: GOOD ≥80, CAUTION ≥50, RISKY <50).
🔧 Tank Stocking Calculator
Enter tank size to calculate safe stocking levels:
Recommended Equipment
Based on tank size 20+ gallons:
Seachem Stability — $9.99
Beneficial bacteria for tank cycling
Accuracy note: This tool uses expert rules + FishBase.org data. Individual fish behavior varies. Always observe, quarantine new arrivals for 2-4 weeks, and avoid overcrowding.