shiva71
Well-Known Member
Hi
Im looking to add some far red 660nm leds to my QB. I have a few questions: 1) how hard would you drive them? 2) how many would you use to add to a QB288 for a 2ftx2ft space?
Cheers!
Im looking to add some far red 660nm leds to my QB. I have a few questions: 1) how hard would you drive them? 2) how many would you use to add to a QB288 for a 2ftx2ft space?
Cheers!
10x Cree XPE2 Photo Red 660nm High Efficiency LED Light 2.1V-2.5V 350mA-1000mA | eBay
10x Cree XPE2 Photo Red 660nm High Efficiency LED Light 2.1V-2.5V 350mA-1000mA | Home & Garden, Lamps, Lighting & Ceiling Fans, Lighting Parts | eBay!
www.ebay.at