Yes, they are starting to look very frosty indeed!
Harvest is still probably a week or two away...Trichomes starting to turn cloudy... very few amber ones widely scattered....and still building density in the buds. Plus I want the seeds to fully mature...
I'd like to experiment with growing some autos outdoors in the future, but the spots I have in mind would probably grow some small plants compared to indoor DWC! I don't want to burn up a bunch of ten or fifteen dollar seeds doing experiments, so I decided to try making some feminised seeds with the colloidal silver method (first time for that too). Looks like I'll get several dozen seeds- maybe more- from the lower branches I pollenated!