GloFish Colour-Changing Octopus Ornament – Medium
The GloFish® Color-Changing Ornaments are the perfect finishing touch for any GloFish aquarium. Use these ornaments to transform your tank into a GloFish aquarium!
This classic underwater addition brings more vivid color to the GloFish environment. Utilize GloFish black light LEDs to watch the colors change, or see them fluoresce under blue LEDs!
Observe the black light effect in a dark room for full brilliance.
| Product Details |
|---|
| Size: Medium |
| Material: Acrylic |
| Color Change Effect: Yes (under black or blue light) |
| Compatibility: Works with GloFish black light and blue LEDs |
FAQ
How does the color change work?
The ornament changes color when exposed to black light or blue LED lighting. Under black light, the colors become vivid and glow brightly. Under blue light, it fluoresces to show a different color effect.
Is this ornament safe for fish?
Yes, this ornament is made of non-toxic acrylic and is safe for use in aquariums with GloFish.
Can I use this ornament with other types of aquarium lights?
It is designed to work best with GloFish black light and blue LEDs. Results may vary with other light sources.

Faith Marshall –
The octopus ornament adds a lot of visual interest to my tank. It glows beautifully under black light and makes the aquarium look more vibrant. My GloFish seem to enjoy the movement and colors too.
John Murray –
Great addition to my aquarium. The color change is noticeable and fun to watch. Works well with my black light setup. A little small for a large tank, but still a nice touch.
Stewart Hamilton –
I’ve had this ornament for a few weeks now and it still looks amazing. The colors shift smoothly under different lights. It’s a simple but effective way to enhance the tank’s appearance.