![Vivid Aquariums using 800 gallon display for a large scale comparison of LED and metal halides | Reef Builders | The Reef and Saltwater Aquarium Blog Vivid Aquariums using 800 gallon display for a large scale comparison of LED and metal halides | Reef Builders | The Reef and Saltwater Aquarium Blog](https://reefbuilders.com/wp-content/blogs.dir/1/files/2012/01/vivid-metal-halide-led.jpg)
Vivid Aquariums using 800 gallon display for a large scale comparison of LED and metal halides | Reef Builders | The Reef and Saltwater Aquarium Blog
QUESTION OF THE DAY - These lights are done for good....or are they? | REEF2REEF Saltwater and Reef Aquarium Forum
Metal Halide and T5 Grow Corals Better Than LED and Cost Less | Page 20 | REEF2REEF Saltwater and Reef Aquarium Forum
Breaking news! Radium metal halide bulbs will not be produced anymore? Join the discussion here! Photocredit: Homelander. Link in Bio! | Instagram
![Photo "Hamilton 20K Metal Halides - 120 Gallon Tank - Hamilton Cebu Sun System" in the album "Member Galleries" by Hamilton Tech | 3reef Aquarium Forums Photo "Hamilton 20K Metal Halides - 120 Gallon Tank - Hamilton Cebu Sun System" in the album "Member Galleries" by Hamilton Tech | 3reef Aquarium Forums](http://www.3reef.com/data/photos/l/6/6842-1387411052-f208fc7aa77e64012098d4228111b9cd.jpg)