whats the deal with compact fluorecents?

[Sensi Super Skunk]

kelvin is a kind of degree it indicates the spectrum of the light (color temperature)for growing is 5200 to 6200 (so close to the white a kind a daylight but more up more better) and for flowering 3200 , 2400 k (betwen red and yellow).

and not is only shown on lights specifically made for growing plants all the kind of lights had a kelvin degrees even a candle

Yes, you seem to understand the kelvin. But what I am saying is that only grow lights, specifically made for growing are labeled with a kelvin color temperature rating. Yes, I too know that all light sources have a kelvin color temperature reading of some sort. You see, different types of grow lights heat up to different color temperatures.