Growing some NYC Diesel strain as well ( not sour i know) I am going to let mine go longer after seeing your pics. Mine turned purple in less then a week from top to bottom, 7 foot plants.
If they are in safe place and no rush I would wait a bit longer. The reason I say this is mine looked very similar and I waited a bit and increased yeild by alot. An extra week can add lots of weight when they just swelling and getting more dense.
If you are pressed to cut them. Like lets say...
HEY fdd2blk,
I was hoping to harvest in next few days for convinience. They are 10 weeks into flowering and it is New-York Diesel and well over 7 feet tall. I had a branch break 3 weeks ago and besides how harsh it is ( not cured enough) It is awesome. Fingers are gooey after a spin 1 up. It...
Looking at harvest in a week or so I think.. my first grow and the first 3 are same plant and last 2 are same plant. NY diesel indoor mother but they are in a green house and well over 7 feet tall.
Any suggestions.
Depending on where you live and if frost or winter is comming soon... throw them away unless you have indoor place with light to put them back in veggie stage.