When should I start flushing

When you see 70%ish of white hairs turning brown, check the trichomes with a Loupe, magnifying glass or zoom lens on camera. This is when the trichomes start to mature from clear to cloudy to Amber. I start flushing at the point when there are very little clear trichs left and pistils/hairs are beginning to brown. All strains ripen slightly differently🌱👍

keep giving nutrients 2 weeks more,after 2 weeks flush👌