Looks like it could be WPM (white powdery mildew). What is your RH at and what kind of fans and ventilation are you running?
Sorry had to wait to get all the grow info
No Ph balance water
Fox farm ocean forest
Heavy feeding (Fox farm trio)
I’m like 2 weeks before harvest
Do you have an exhaust fan? Also, not knowing your ph will get you into trouble. Do you have a way to measure the ph?
Yes there is an exhaust fan and they have been doing good the entire grow without the pH so figured I didn’t need to smh, I was hoping it was something else but found this one today
If it wipes off, it’s WPM and the easiest way to treat that is to mix up 3% hydrogen peroxide with distilled water (if you can) in a spray bottle. You can go 50/50 H2O2/Water and spray the infected leaves. Then make sure you have plenty of airflow through the canopy, even if that means removing a few fan leaves or small shoots here and there. Let me know if you need anything else
Mattybear has you covered. Just wanted to point out you may be a little further than 2 weeks out. Those pistils look kinda fresh.
I was going by the schedule but I’m glad I posted and someone else said something I felt like they were a little behind.
When you see a number associated with flowering time, take note of it then file away. Those are estimates and will vary on a lot of things. When you’re pistils start receding start checking trichs and harvest according to them.