until you have gained a fair bit of experience id say dont experiment and play it safe by starting the "to be reversed" plant 10 days to 2 weeks early , reversal happens later then normal flowering , it first says its time to flower , more often then not it begins by shooting out female pistils , then the reversal kicks in and the pistils die while new male sacs begin to develop , it is the reason i stopped spraying before i go 12/12 because ive proven (even if only to myself) that spraying before the hormonal change (flowering) is wasteful
peace
Good point. If the "to-be-reversed" plant were to be "ready" before the female, I could always preserve the pollen. Thanks.