how do these look for a second crop?

[BUDS-UP]

I started growing last october and this is my second crop. I am growing OG Kush ghost cut and pre-98 bubba both from doc gr. thumb. I am also growing what i was told was a Purple OG cut. The pics of the og are at day 42 on pheno #1 and also day 42 on the purple og. The bubba are at day 24 and packing on the bulk everyday. I would like some feed back on them see if there is anything i might do different. I am dropping the temps in the dark to the mid 50's so I am hoping for some serious purple to happen on the bubba and POG. Attachment 284142Attachment 284143Attachment 284144Attachment 284145Attachment 284146

looking better than mine

your POGK is coming along nicely is n it. lovely bit off weed to smoke its just not very strong.
i no the fella that made the pogk and he is just finisned breading the POGK x BR so should be the same great taste but a lot stronger.