Quote:
Originally Posted by biscuitridge
I am measuring 26000 lumens at 16" from plant tops, and 164 lumens per watt isn't what I would call an energy guzzler, not sure where I could fi d a more efficient COB. Maybe you can point me to something more efficient.
|
Sorry, I didn't mean their efficiency, that is amazing and I definitely don't know of a better source. But they come in high wattage, that's what I meant.
Milan HP