Lights simular or not? One seems to waste more CREE

Here check out thewe images,,,,

It will be an LED, THE SPECTROMETER, and one uses green that plants don’t see, I was told this is closer to the sun and HPS? Wondering, Magnetic Induction for seedlings, one of these two x 2-3 and a few 80 RED GROW BOOSTER LEDS? Is one wasting energy yet getting same results?



Nice -

No WASTE






Now this one, a few hundred, $500 cheaper!


41400, I have until October 27th to return, but wondering, two cree Panels and use the KIND for its infamous TRICOME, lifted up
I want to get the middle one with 4 $995, then add a few cree side panels, they are both module, so future
plus the top one has much lower energy waste.... How can this be, this is the spec. for the above:
How is it one wastes so much the other doesn;t? Custom?




LOOK AT WWASTED YELLOW AND GREEN but again, more like HPS?

I'm going to follow this. I know nothing about LED except that cheap ones aren't worth wiping your tail with.Going to my off-the-grid place in Alaska next Spring. Have 3K in solar panels and a battery bank. We intend to install another 8K watts to deep charge the golf cart batteries we use for storage. LED would be the ticket to make it through winter with our 8500 watt generator with.