Quote Originally Posted by IntrepidSavage
Great looking plants, just hoping mine turn out half as good! So, you're blooming them under 7500K lights the last two weeks? Why not a lower Kelvin like 2700K? Also, you seemed pretty excited about the natural lights you got(red), are those full-spectrum lights better? any articles to refer?

haha sorry for the 20 questions, great looking grow just tryna learn ur tricks
Thank you for thoughts.
I didn't specially do for last weeks, I was going to use them all for flowering but my order was late for three weeks so I just could make it near the end. I'm not sure how much they're effective at the moment but they must be more effective than 2700k I believe.
Here spectrum graphics for 076 and 2700. 076 hits on 660nm and also gives good amount of blue at 440nm. Fitting very well for flowering.
[attachment=o264850][attachment=o264851]
7600k giving out 2200lm. 2700k giving out 2900lm.

First this thread http://boards.cannabis.com/indoor-li...uch-light.html was very helpful for me.
Also, there are some articles I read, it wasn't about cannabis, but, it is very helpful source for lighting.
http://translate.google.com/translate?hl=en&sl=auto&tl=en&u=http%3A%2F%2Ftoptr opicals.com%2Fhtml%2Ftoptropicals%2Farticles%2Ftec hno%2Flamps%2Flamp.htm