LED strips for indoor grow?

Hope this thread grows I'm interested in knowing about leds seems like the wave of future growing but too pricy for me till I really understand it's worth it. My trusty mh/hps hasn't let me down yet
 
They'll work but not very good. They must remain ultra close to the plants and will not penetrate very far at all. Decent for a cabinet but not much else. You'll also need strong airflow in between them and the plants.
 
They are suspending the lights inches over the plants tops. Gonna be in a room and they're going to put up Mylar for reflection. I was very skeptical when my friend showed me the LEDs he was using they don't look very powerful. Would he be better off using CFL's?
 
They are suspending the lights inches over the plants tops. Gonna be in a room and they're going to put up Mylar for reflection. I was very skeptical when my friend showed me the LEDs he was using they don't look very powerful. Would he be better off using CFL's?

From the # of plants your friend wants to do these LEDs and/or CFL's will not achieve the kind of results you're looking for. 10 plants is a good amount. They should be under 1k of light or more depending on size. These LED's and or CFL's would be better suited for supplemental side lighting.
 
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