First Grow - 4 different strains

Nearing the end! All of the plants are getting closer to the final chop, the two topped plants (Critical Churchill and Amnesia Haze) are the closest of the bunch with close to 10% amber in the trichomes if I had to give my best estimate. Ill give those two another day or two before flushing. The White Widow still has a bit to go, the pistils are only starting to turn dark and the trichomes are mostly milky with a few going darker/amber. The Purple Merkel's leaves turned red/yellow very quickly and some of the leaves are dying and falling off, it's hard for me to gauge how far to go from the pistils that are still white and the trichomes that look fairly milky. Ill give her another week before considering a final flush and then harvest.