Can Four Stripe Damselfish Live With Hector's Goby?

Four Stripe Damselfish and Hector's Goby are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 74–82°F.

pH ✓ Compatible

Good pH overlap at 8.0–8.4.

Size ✓ Compatible

Compatible sizes (3" and 2").

Temperament ✗ Not Compatible

Four Stripe Damselfish (aggressive) is not compatible with Hector's Goby (peaceful). Aggression or stress is very likely.

Swim Level ✓ Compatible

Fish occupy different water levels (Four Stripe Damselfish: middle, Hector's Goby: bottom), reducing conflict.

Tank Requirements

Minimum tank size for this combination: 25 gallons

ParameterFour Stripe DamselfishHector's Goby
Temperature74–82°F74–82°F
pH8–8.48–8.4
Max Size3"2"
TemperamentAggressivePeaceful
Swim LevelMiddleBottom
Min Tank20 gal10 gal

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