hey friend, well it looks like youve grown yourself a fine crop of outdoor shrubbery there! im an indoor grower myself but regardless the ideal time to harvest those ladies would be when most of the hairs are orange to red(basicly not white) some strains have some interesting hair color... and when you get a close up of the trichomes (resin glands) you see that a good number have gone from crystal clear to murky amber its best to purchase a pocket microscope with its own light for this as you get a much better look