Can Hi Fin Red Banded Goby Live With Three Stripe Damselfish?

Hi Fin Red Banded Goby and Three Stripe Damselfish are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 74–80°F.

pH ✓ Compatible

Good pH overlap at 8.0–8.4.

Size ✓ Compatible

Compatible sizes (2.5" and 3").

Temperament ✗ Not Compatible

Hi Fin Red Banded Goby (peaceful) is not compatible with Three Stripe Damselfish (aggressive). Aggression or stress is very likely.

Swim Level ✓ Compatible

Fish occupy different water levels (Hi Fin Red Banded Goby: bottom, Three Stripe Damselfish: middle), reducing conflict.

Tank Requirements

Minimum tank size for this combination: 30 gallons

ParameterHi Fin Red Banded GobyThree Stripe Damselfish
Temperature74–80°F74–82°F
pH8–8.48–8.4
Max Size2.5"3"
TemperamentPeacefulAggressive
Swim LevelBottomMiddle
Min Tank20 gal20 gal

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