Benzelsanswered grow question 2 years ago More light will def help flowering.
It would be better if it was more of a warmer light spectrum like the 2700k but hey, use what you got and see how it turns out. More light is usually always better as long as its the right kind, and while 6500k isnt ideal, it wont hurt and I wouldnt be surprised if you do get better results with the 6500k than without.