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Starting out on seedlings.. how would neodynium incandescent lights do??
say I have 8 100w 120v full-spectrum neo's at 2854 degrees Kelvin, with a CRI of 79.9
how would that do on 5 seedlings?? or 7?? or 12?? or 19???
and can these work for veg on the plants too? or will I have to upgrade a bit??
2854 kelvin? i dunno but isnt that a bit high ?? 0 degrees C = 273.2 kelvin?
ur right, but wrong.. in my mention, thats the spectral power distribution-- a representation of the radiant power emitted by a light source as a function of wavelength..
Color temperature is measured in degrees Kelvin, which indicathe hue of a specific type of light source. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors.
http://www.lrc.rpi.edu/programs/NLPI...omparisons.asp
check that out.. n look at this to compare the other different lights out there..
http://www.doylesdartden.com/lighting.htm
I think nearer 6000 Kelvin is what you should use. T5 florescents come in 6500 Kelvin which is pretty close.
Full service ballast and full service bulbs. Change bulbs out 3-4 month. Cost a wopping 2 bucks each. Now the full service mag ballast $38 bucks. but only last 20-40 years:D so plan ahead:dance:
Cool white shop bulbs for grow and warm white for bloom.
O god I see the light , but no snow job.
cpl and ecolight are a snow job for the rich.
Bulb surface area that hits the plants , is what counts.
This couple of shots kinda prove it. :pimp: :pimp: :thumbsup: