As others have stated, topping at this point is a bad idea.
I top 10 days before I put into flower and things always go swimmingly. I've found that if you top 7-10 days before flower, the buds are denser by harvest. The obvious height advantage is always a good thing too.
RoundEye Reviewed by RoundEye on . skunk too big! hi all, i'm currently 2 weeks in flower and one of my babies is getting dangerously close to my light. i've got 2 x lemon skunk, and 2 x blue cheese under a 400w hps in a 75x75x1600 budbox. 1 of the plants is 12" taller than the others, but they all started at the same time! i've got 6 weeks of flowering remaining, and about 2' of space for it to grow into. my question is, if i really have to top it or tie it down, which will cause the least amount of stress to the plant. Rating: 5