Reef lighting recommendations

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@oreo54 So with only 8-1/2” to the top for space, does that change your recommendations?
Well i don't really "recommend" more of an example type thing. That's how to dodge responsibility. :)

81/2" is enough room to say mount puck lights off the top of the hood with say 1" air gap.
With having the brace 2 "puck styles" work.

Stick lights at 120 degrees are fine at like 5" off the water line.
Maybe mount some cleats to the side panels to rest the lights on.
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I'd likely cut a much larger opening in the top but any modifications need you to do them based on lights you have chosen. Maybe even remove the top. Depends on how its built.

Personally that type of hood isn't really designed for a lot of lights and also the ability to work around them.

you should look around at various hoods and light combos.
At first I thought.. hey found your hood but then I saw it was a piano hinge not a "gap".
See#16..
https://www.reef2reef.com/threads/show-me-your-diy-hoods.129042/
 
@oreo54 So with only 8-1/2” to the top for space, does that change your recommendations?
Well i don't really "recommend" more of an example type thing. That's how to dodge responsibility. :)

81/2" is enough room to say mount puck lights off the top of the hood with say 1" air gap.
With having the brace 2 "puck styles" work.

Stick lights at 120 degrees are fine at like 5" off the water line.
Maybe mount some cleats to the side panels to rest the lights on.

I'd likely cut a much larger opening in the top but any modifications need you to do them based on lights you have chosen. Maybe even remove the top. Depends on how its built.

Personally that type of hood isn't really designed for a lot of lights and also the ability to work around them.

you should look around at various hoods and light combos.
At first I thought.. hey found your hood but then I saw it was a piano hindg not a "gap".
See#16..
https://www.reef2reef.com/threads/show-me-your-diy-hoods.129042/
So I could remove the top boards but I’m thinking maybe just deciding on lights first and then cutting the top to fit them better. So I could just align them with the top of the canopy. Then they’re not really enclosed in it. I was originally going to use this nicrew light bar from Amazon because the price was unbeatable but after looking on here, idk how it would even be acceptable.

https://a.co/d/0ear6GNb
 
So I could remove the top boards but I’m thinking maybe just deciding on lights first and then cutting the top to fit them better. So I could just align them with the top of the canopy. Then they’re not really enclosed in it. I was originally going to use this nicrew light bar from Amazon because the price was unbeatable but after looking on here, idk how it would even be acceptable.

https://a.co/d/0ear6GNb
A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it
I'm sure they mean cover..

That's why I mentioned the water proof or resistant thing. These bars sit pretty close to the water surface.
 
So I could remove the top boards but I’m thinking maybe just deciding on lights first and then cutting the top to fit them better. So I could just align them with the top of the canopy. Then they’re not really enclosed in it. I was originally going to use this nicrew light bar from Amazon because the price was unbeatable but after looking on here, idk how it would even be acceptable.

https://a.co/d/0ear6GNb
A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it
I'm sure they mean cover..

That's why I mentioned the water proof or resistant thing. These bars sit pretty close to the water surface.
Which I have glass lids I could use but everything I have read says it’s better for corals to not have the lids and allow the light to travel better. I’m looking on reef2reef marketplace now.
 
I have 2 Noopsyche K7 Pro III’s in my canopy about 7” above the water (the actual water not top of aquarium). They’ve been there a little over three years and are doing fine.
I made my canopy a flip top and it has an open back.



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I am looking for reef lights for my aquarium I am setting up. I currently have a biocube and I just use the built in lighting. That being said, I want to be able to expand into the corals more and I know that lights are important. I have a 48" 90 gallon tank I am working on setting up. What lights does everyone recommend that are not going to make me go completely broke? I am not looking for the most expensive top of the line models. My tank I purchased does come with a canopy so that does effect how high the lights can sit above the tank. Thanks!



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For a 48" × 18" × 24" 90-gallon reef, I’d focus on PAR and coverage rather than just wattage. Since you have a canopy with limited mounting height, I’d avoid relying on a single small puck because coverage can be uneven.

For a budget setup, 2–3 reef-specific fixtures such as NICREW HyperReef or VIPARSPECTRA are worth considering. The HyperReef is a more refined option, while the VIPARSPECTRA gives you a lot of PAR for the money.
 
I would have recommended the GHL lightbar 3. However, 2-3 months after warranty ends (2 years here in France) 6 LED clusters go.
Cost of shipping and repair - over 250 euros. They had the good grace to wave labour fees, but I’m paying just under half the price for a brand-new light bar when my current one is just two months out of warranty.

Not too impressed to be honest.
 
Also. Just be aware that lights in a canopy do add a lot to the heat load of the tank.

I also have a canopy set up and have this problem.
 

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