yes also dont water the last day or so it'll help with drying time and pull any left over nutes back down to the roots. the darkness helps out resin production.
24 hours plus dark period, longer in the dark, the darker the trichromes get . I have left my plants in the dark up to 3 or 4 days, I let the soil dry out completely, this cuts days off drying and curing time, and really bronzes the tri's