9 weeks flower

Hey peeps! I have 2 girls left that have been stumping me in when to cut.im in Colorado and overnight temps have been dropping quick! Averaging 34° at night.they have been in a makeshift enclosure and been maintaining around 48° overnight and 70° during day.they are at 9 weeks flower and I'm...

Good morning! ☀️ I have been having issues with nitrogen toxicity for about a week. I go into week 9 flower tomorrow. Is this something I should be worried about? I’m waiting for the trichomes to turn more amber. The leaves are just curling and has a dark green tent on the edges where the...