Hi, I’ve noticed some white spots on my plants. I’m thinking it’s PM? Hoping for a second opinion and some tips on how to deal with it.
Currently my plants are crammed into my tent waiting to be put outside. Pic below is how they were. I’ve tried spacing them as much as possible since and I’ve upped both the inline fan and circulating fans. Thanks in advanced!
That doesn’t look like WPM, it appears to perhaps be some sort of pest maybe. White Powdery Mildew is more blotchy, I’ve had my fair share of battles with it 
What are your temps and humidity?
Do you have constant air flow through your exhaust?
Mites my friend. Im fighting them too. Are you in veg? If so, treat with Neem Oil.
Avg 80F day and 65F night. VPD set to 1kpa.
I have constant airflow. 2 oscillating fans and an exhaust fan. Exhaust is a 6” AC infinity set to level 1 always and the set to turn on to level 7 at 83F. It is very tight in there for sure. Planning on planting outside but they’ve been growing like crazy.
Wow. Is that even recoverable or do you just start over?
Yes I’m in veg. Spray them all down with neem oil and that will do it?
Thanks. Chalk it all up to a good learning experience I guess.
Yes. Follow the directions on the container. I use Jacks. They have it at your local hardware box store.
Should I Neem all my plants as a preventative or just the ones that have signs of mites?
All of them. Underside of leaves , stems, everything. It doesnt smell too pleasant. Wait until lights off to prevent leaf burning.
ALL MUST DIE!
Thanks again.
Cant really remember to be honest. It was years ago… but i was always battling it until last year i shut everything down and cleansed, painted and started from scratch and have had no WPM thus far… ( touch wood lol )
