Quote Originally Posted by brynpav
I sold my LED panels and went to induction grow lights. Ck out youtube and you can see videos of grows under these lamps. They offer over 90% usable PAR light and the plant yields have been comparable to HID because the canopy penetration is better then my LED lamps had ever been. plus they were less expensive then the LED panels I'd bought. :rastasmoke:
I'm curious, which led panels did you try?

It's true that most of the commercial units are crap.

But, I have seen people over-saturate with good LED lights by having them way too close to the crown.
Of course, the plants stopped growing.

They concluded that "leds no work"!
When, actually, it was "pilot error".

Food for thought.

Aloha,
Weezard