can you use d.m. reverse on week 6?

But I have 2 plants that may be going herm or are just throwing some seeds, but they are also on week six of flowering(out of 8-9). Can I spray them with reverse at this point without hurting the buds? Just spray when lights are out and keep good circulation? Or just let them be at this point?

Let them be bro i experiments with reverse and penetrate before and it really doesn't work unless u use it day 0 and day 10. Look up Panhead a member and mod on here research thread on it probably bout 2 3 years old great information And awesome data from controlled experiments. He conducted himself

i never used man, good luck with that