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GloFish®. The most colorful pets for the most dazzling aquarium

Experience the Glo!®

GloFish® fluorescent fish add an alluring array of brilliant colors to any aquarium. Neither injected with dye nor painted, GloFish get their stunning color from a fluorescence gene, and are best viewed under a blue light.

How to get your Glo on. Just starting out? Here’s what you need to do.

1. Set up your Tetra GloFish® Aquarium.
Kit contains aquarium, LED lighting, filter and filter cartridge. Some kits may also include a heater.

2. Add GloFish® brand décor and accessories
such as fluorescent gravel and plants, and ornaments with glowing accents.

3. Add and treat water.
Use Tetra® Water Conditioner and SafeStart® to remove chemicals and establish healthy bacteria. Make sure water is between 72 and 80 degrees.

4. Add GloFish®.
Let GloFish® acclimate to their new aquarium by placing their sealed bag in the tank for 15 to 20 minutes. Next, release them and enjoy the glo show!

For more tips and suggestions to help ensure a great experience for you and your GloFish®, visit GloFish.com.
NEW! GloFish® Cycle Light & Color-Changing Decor.

Experience the Glo!® in a whole new light! The Cycle Light from Tetra® brand, featuring white, blue and black LEDs, changes the color of your décor in four captivating ways.

With the simple push of a button, you can cycle through each mode to create the lighting effect you want! It’s a brilliant new viewing experience for any aquarium!

The GloFish® Cycle Light features four light modes that interact with GloFish and GloFish® color-changing décor:

Sunlight mode - décor and fish become even more vibrant!

Moonlight mode - décor and fish fluoresce with vivid color.

Midnight mode - décor changes color, right before your eyes!

Twilight mode - cycles between Moonlight and Midnight modes.
Adding GloFish® to your existing aquarium?
  1. Add a Tetra blue LED light. GloFish® shine brilliantly under our specially designed lights.
  2. Add décor. Tetra GloFish® décor creates a stunning environment. Some items are fluorescent and are strikingly beautiful under blue light.
  3. Add GloFish®. Let GloFish® acclimate to their new aquarium by placing their sealed bag in the tank for 15 to 20 minutes. Next, release them and enjoy the glo show!
Download the latest adventures of Gloria GloFish and her friends. Gloria GloFish and the Great Dragon
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