Flowering duration for damaged plants

Hey peeps. Im here to help out a buddy of mine.
He's a new grower, trying out cfls and shit.. He got a plant thats flowering, looks neat... more or less.
Now the issues are as follow:
The plant itself is like 4 months old, and like over 2 months into flowering. However like 5 weeks of the flowering period were spent on a window sill for whatever reason there was... and then there was some cat damage, near 0 light and so forth. Anyways, basically for those 5 weeks or so the plant didnt actually grow as much as 1cm. Now he has it in a box with lights and shit and its now looking alright, given what it went thru, tons of new white hairs (the older ones are brown ofc) and quite some "frost" on it as well. Anyways, hes confused cause now its like over 8 weeks total and its supposed to flower for about that, however given that the process was pretty much halted completely for a very long period of time, could it be that it could last like for a couple weeks more? Would be waaay off the supposed 8-9. I mean sure its gonna grow but we dont really want to miss the sweet spot, so to speak, now do we? lol

jewlers loupe on e-bay 3-4 bucks....peace

wait till the white hairs start goin red she'll just start producing heavier now hopfully could be a week to 3 weeks till she's ready

well damn I have no idea. next time no plants on the window will

OMG! next time call the SPCC...Society for the Prevention of Cruelty to Cannabis! LOL! JK Cannabis is extremely resilient and he needs to thank Mother Ganja that with all that stress she did not go hermie on him. A little bit of extra time should not hurt it. At least not nearly as much as a cat, bad light cycles etc. Just watch the trichomes and when they are 75% amber hack her down.

Ye got the loupe and it turns out they are mostly clear, so id say quite some ways to go. The plant has turned into one solid bud though from soil to top.