GloFish (Genetically Modified Zebrafish) Aquarium Care Guide

Keeping GloFish (Genetically Modified Zebrafish) in an aquarium requires the right conditions.

Aquarium Information

• Care level: beginner
• Temperament: peaceful
• Diet: omnivore
• Minimum tank size: 10 gallons (38 liters)
• Compatibility: Excellent with other peaceful, similarly sized community fish. Avoid housing with aggressive or fin-nipping species.
• Special requirements: While not strictly necessary, a blue or actinic light source will enhance their fluorescent coloration. They are schooling fish and should be kept in groups of at least 6 individuals to reduce stress and encourage natural behavior. Provide ample swimming space and some plant cover.

Water parameters

Temperature

22-28°C (72-82°F)

pH level

6.5-7.5

Hardness

5-12 dGH

Explore GloFish (Genetically Modified Zebrafish)