They are starting to get frosty this week, the 2 Critical Mass are definitely different phenotypes, the larger one is getting a skunky sweet smell and the smaller one has a really sour smell. The Peyote Cookies is turning purple and smells like candy. Overall I'm very happy at how things are coming along.
@Crimsonkush, what power level were you running them at through your grow? My plants are almost identical to yours (mainlined and using kingbrites). Trying to decide when to flip to flower