Refugium Lighting

greg10

Premium Member
I've seen recommendations for freshwater lighting, reef lighting, and the purple refugium

I'm planning an assortment of macros including mangroves. Suggestions from this group?
 
If its for display, you'll want broad spectrum daylight (5500-6500K), which matches up with freshwater planted tanks' lighting. If it's hidden away in a sump, those purple ones might be the ticket. From what I've read, they optimized the spectrum just for plant growth. They look hideous and unnatural though, in my opinion.
 
Yes, I don't know if mangroves like the purple light or not. I prefer daylight myself, which is why that was my first suggestion in post #2.
 
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