Can Firefish Goby Live With Lawnmower Blenny?
Firefish Goby and Lawnmower Blenny are compatible tank mates!
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 74–82°F.
pH
✓ Compatible
Good pH overlap at 8.1–8.4.
Size
✓ Compatible
Compatible sizes (3" and 5").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Firefish Goby: middle, Lawnmower Blenny: bottom), reducing conflict.
Tank Requirements
Minimum tank size for this combination: 35 gallons
| Parameter | Firefish Goby | Lawnmower Blenny |
|---|---|---|
| Temperature | 74–82°F | 74–82°F |
| pH | 8.1–8.4 | 8–8.4 |
| Max Size | 3" | 5" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 20 gal | 30 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.