LED vs. HID Grow Off 1000w DualArc HID vs. Magnum+ vs. Apollo 10 vs. Penetrator 336x

13 days in from seed... the move to the independent rooms takes place tomorrow, had a bit of a snag come up which limited my time.

As you can clearly see, vegging under the magnum+ and par amp original magnum is completely killing the 1000w dual arc HID... everything is the exact same in terms of medium and nutes being fed to these plants, the only difference is the light source!!!

13 days from seed HID...
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13 days from seed LED...

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This will be very interesting! thank-you so much for taking the time to demonstrate this. I will most certainly be fallowing it. I love the efficiency and cant wait for the day LED's become the obvious choice for spectrum, intensity, ext. mainly bud to Kwh ratio. I'm a big fan of the CFL movement my self. But I'm just a noob so I'll just leave that one right there.

Waiting to see this.

so? what happened?

Yes! Please fill us in.. I am VERY interested to know how these various lights perform!