6500K Flowering question?

What effect would it have on my plant growing it mostly under a 6500K Rated bulb?

There will be another bulb around.... 30cm away which is 2700K but the main closest bulb is 6500K, wot sort of effect will this have on my flowering plant? (3 weeks into flowering)

im not sure what ur asking lol
but if ive got it right its better
2 use both 2700k and 6400k
as this would give u a fuller spectrum of light
but ur gonna need alot more 2700k than 6400k
hope this helps good luck

You're buds won't be as dense as they would if you used a red spectrum bulb for flowering. They should be nice and short though, because the blue will minimize stretch.

As far as how much weight you will lose....I don't know. I've never tried it, nor have i read about anybody who has tried it. Somenody will come along with some figures, hopefully.