T5 question

[cross]

what would the differince be between a daylight 12,000k t5 and daylight 17,000k t5? is one brighter than the other? how does the kelvin rating work?
thanks for the help

 

[Myteemouse]

higher rating is BLUER
lower is more yellow..
natural sunlight is at something like 6500k VERY YELLOW

 

[cross]

thank you for your reply