GloFish (Glow Fish) are a type of genetically modified aquarium fish that naturally fluoresce in bright, vibrant colors like neon green, red, orange, blue, and purple. 🌈
Quick Overview:
- Origin: First developed in the early 2000s by scientists who inserted fluorescent genes from jellyfish and sea coral into zebrafish for research purposes.
- Species Available:
- GloFish Danios (zebra danio variety)
- GloFish Tetras
- GloFish Barbs
- GloFish Bettas
- GloFish Sharks (rainbow shark variety)
- Colors: Electric Green, Starfire Red, Sunburst Orange, Cosmic Blue, Galactic Purple.
Care Requirements:
- Tank Size: Minimum 10 gallons (bigger is better, especially for groups).
- Water Temp: 72–82°F (22–28°C).
- pH: 6.8–7.5 (stable water conditions).
- Lighting: LED aquarium lights enhance their glowing effect.
- Diet: Flake food, pellets, and occasional frozen/live foods (brine shrimp, bloodworms).
- Behavior: Peaceful (Danios, Tetras) but some species (Barbs, Bettas, Sharks) can be semi-aggressive.
Special Notes:
- Their glow is natural and permanent—no special dyeing or harm is done to them.
- They look brightest under blue or blacklight LEDs.
- Keep them in groups (schooling fish like tetras and danios need at least 5–6).
- Regular maintenance (water changes, filtration) is key to keeping them healthy and vibrant.