Looking for a full spectrum refugium light

Hey John, No clue about the hygger but I have a ai prime fuge if you are looking for one. PM'd you!
 
Has anyone tried one of the hygger full spectrum lights in a refugium? Hoping someone has experience and can chime in. Looking for a full spectrum option and I found this on Amazon.

https://a.co/d/3RUMeus

Thanks in advance!
That is a weak light if you are interested in nutrient export with macro algae. Anything between 5K-10K color spectrum. When you spec your light look for PAR or luminous numbers, they don’t lie.

PS: How big is your refugium? Better describe the area that grows macro algae.

Google “greenhouse grow light”
 
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Has anyone tried one of the hygger full spectrum lights in a refugium? Hoping someone has experience and can chime in. Looking for a full spectrum option and I found this on Amazon.

https://a.co/d/3RUMeus

Thanks in advance!
I am using a hygger full spectrum light on my refugium of similar wattage and it’s working great to grow chaeto.
https://a.co/d/hDLM26r
 
That is a weak light if you are interested in nutrient export with macro algae. Anything between 5K-10K color spectrum. When you spec your light look for PAR or luminous numbers, they don’t lie.

PS: How big is your refugium? Better describe the area that grows macro algae.

Google “greenhouse grow light”

I don't disagree it's lower wattage but the innovative marine and popular tunze chaeto lights are even lower.
 
Last edited:
That is a weak light if you are interested in nutrient export with macro algae. Anything between 5K-10K color spectrum. When you spec your light look for PAR or luminous numbers, they don’t lie.

PS: How big is your refugium? Better describe the area that grows macro algae.

Google “greenhouse grow light”


My refugium is 12x16.5 with 11"depth of water. About 10 gallons.
 
My refugium is 12x16.5 with 11"depth of water. About 10 gallons.
If that whole area is available, I would use two lamps to maximize nutrient export. If you just want a refugium to grow pods then one lamp is enough.
 
Has anyone tried one of the hygger full spectrum lights in a refugium? Hoping someone has experience and can chime in. Looking for a full spectrum option and I found this on Amazon.

https://a.co/d/3RUMeusThanks in advance!
I've been running the Hygger Freshwater Full spectrum 22w over my refugium since 2/23. My fuge measures 20"x20"x15" and the fixture is hanging about 12" above the water line. All of my macros do great under it, and I have both reds and greens. Very pleased with it.

PXL_20250517_165559997.jpg PXL_20250517_165652852.jpg PXL_20250517_165757104.jpg PXL_20250517_165648761.jpg PXL_20250517_165724078.jpg PXL_20250517_165720082.jpg
 
I've been running the Hygger Freshwater Full spectrum 22w over my refugium since 2/23. My fuge measures 20"x20"x15" and the fixture is hanging about 12" above the water line. All of my macros do great under it, and I have both reds and greens. Very pleased with it.

PXL_20250517_165559997.jpg PXL_20250517_165652852.jpg PXL_20250517_165757104.jpg PXL_20250517_165648761.jpg PXL_20250517_165724078.jpg PXL_20250517_165720082.jpg

Thank you for your response!
 
Has anyone tried one of the hygger full spectrum lights in a refugium? Hoping someone has experience and can chime in. Looking for a full spectrum option and I found this on Amazon.

https://a.co/d/3RUMeus

Thanks in advance!
I received mine 12" a few days ago. At first the color combination/options don't make much sense for a saltwater light. I'm not sure I will have the time to see any results as the suctions cups are weak and the device floats. Should have been designed to hold itself down.
 

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