question about LED spotlights
Hello,
I'm working on a lighting system for a large naturalistic terrarium(45"high x 30"wide x 20"deep). I already have 3 55w PLs,and a single 2' t5, but the light doesn't penetrate as deep as I'd like for plants and mosses on the bottom. I'm considering adding one or more high powered LED spotlights. My question is, exactly what type of LED spots would do the job of penetrating about 40" deep. How many watts, what spectrum, what type of reflectors, etc...
Any help would be appreciated, thanks!
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