Scientific
New Member
I've gotta say, that's impressive for 85 watts from the wall!
You bet it's impressive.
The fashion in LED lighting seems to have swung away from blurble light, with people who seem to be knowledgeable (or who are at least passionate advocates) saying that yellow and green ARE photosynthetically active (something about the "Emerson effect"?--I need to look that up) and that even IR and UV get into the game.
But I still find the notion promising that hitting the chlorophyll with just the red and blue that it absorbs best is going to be the most effective use of your electrical bill. The fact that this light, which looks like it emits mainly in the blue and red, can do that good a job with just 85 watts would seem to be real-world validation of the theory that blurple is the most efficient way to illuminate.
Yes?