Picking Purple Cherry's

Hello. This is the end of week 3 and the beginning of week 4 of flowering. I got in here this week and did the last trim/prune and sucker branch removal. I like to do that before the resin starts to develop. I can see in the pictures that Plant #1 has just started it's resin production. I can see some yellow leaves on plant #3, so they got a big drink of nitrogen this last week, to help keep them green a little longer. Wow what a week. We had record breaking cold temps this past week, no snow just cold and windy. It got to -10 c for 2 nights, with wind chill it got to -21 c. And I've got hummingbird feeders that I was trying to keep unfrozen. (they like sugar water) We will be climbing out of the cold this week. Woke up to 1/2 inch of snow this morning but it's +1 c out there. Back to normal temps by this comming Saturday. OK. Be Great. Chuck.