Review on 🐠 Enhance Your Aquarium with the Kessil Tuna Blue A80 LED Light and Mini Gooseneck by Gary Davis

Pretty good light. I have a 2.5 liter tank. I had a bird's nest coral that faded in my large tank and thrives much better under this light. It has actually grown in the 6 months since I've put it in. **UPDATE** 7 months later and it was a reliable light with more than enough power for my setup and a nice shimmering effect. The best coral growth I got was from 3 small pieces of bird's nest coral that I ended up gluing together and branching out from there (see photo). The only downside is the shading (common for LEDs). I used this light for 10 hours a day at about 40% color and 75% intensity (100% blue for the first and last hours).