led aquarium lighting

I’m trying to get a feel for what lights I want to grab and it’s between these two.. not sure how much of a difference there is besides a few obvious like the ocean revives from what people tell me once their programmed off at a certain time you can’t turn them back on until the time to come on...

Hey so I am starting my build on my 110g tank... (dimensions are: 48”long, 30” deep and 18” wide) - will have NO bigger than a 2” sand bed (probably closer to 1.5”) I would like to use LED’s if I can but I want something that will be able to grow some LPS near/on the sand bed and throughout the...

Was planning an upgrade from my NUVO 10 this winter but some things fell through and need to focus on those instead. Can’t hang this over the Nano either unless someone wants fried coral. Box has only been opened to take a look at the light and take photos. Not even plugged in! Anyway...

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I have just installed a Waterbox 230.6 72'x 26'. I was wanting an LED/T5 hybrid system that fits the full length of the tank. I have 2x AI HD 52 from my old tank and will buy another. I can only seem to find 60' length. I know that would work but I think it would look a little odd with 6'...

Please help!!! I cant decide between 2 Atlantik V4 Orphek lights or 3 gen4 pros with a coralife t5. This is going to kight an sps dominant 165gallon tank. 72wide 20 deep 26 tall. Opinions and comparisons would help out alot. I like the idea of the radions programming and the t5, I have also seen...

I'm selling 3 Black Hydra 52 HD lights. I've used these lights for 5-6 months. There is two thread's below where you can see the lights in action. T5/LED Combo Thread: https://www.reef2reef.com/threads/hydra-52-hd-t5-settings.363503/ Custom Made Diffusers Thread...

Hello Orphek Clients/Atlantik Lovers! We want to show/see your tanks here at Reef2reef! Therefore we are inviting all of you having Orphek Atlantik lights above your tanks to share photos of your aquariums with us. We will publish them here in this thread. Today we are sharing photos and...