Nothing
Aquarium Advice Freak
- Joined
- Dec 10, 2012
- Messages
- 212
Okay well a 55g is 13" so maybe I'll do 75. I'll try and find it on the site thanks
I have one on a 55g that has a 75% beam angle and when I turn the light on 100% (I suggest getting the timer and don't forget to order the feet) the light is quite high. I actually only run it on 100% 4 hours and then run it about 50% for 2-4 hours.