by LWFtheDJ » Fri Nov 01, 2013 10:57 pm
by Matt » Fri Nov 01, 2013 11:07 pm
by Leo756 » Fri Nov 01, 2013 11:51 pm
by Leo756 » Sat Nov 02, 2013 12:34 pm
LWFtheDJ wrote:Well, I saw this topic ( led-grow-lights-t8359.html ) so I though...
Steve_D wrote:The LED lights produce almost no infrared nor ultraviolet light and instead concentrate on the parts of the spectrum that plants use most.
by LWFtheDJ » Sat Nov 02, 2013 8:05 pm
by stubbingsj » Sun Nov 03, 2013 6:00 pm
Matt wrote:I have no idea what sort of light spectrum is emitted from those sorts of lights, but my guess would be very little of it would be usable for photosynthesis. Probably better to just get a standard fluorescent light, somewhere in the 4000 Kelvin to 6500 Kelvin color temperature range. High output T5 bulbs seem to be the way to go these days.
by Leo756 » Sun Nov 03, 2013 6:26 pm
stubbingsj wrote:Where can you get those? They look pretty awesome, but their site has no information on where to order them from, or where a store is..
by LWFtheDJ » Fri Nov 22, 2013 3:51 pm
Sander wrote:Yes, the last one will work.
The UV lights wont work (spectrum is between 350-400nm)
by Sander » Sat Nov 23, 2013 4:19 pm
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