White powder and brown leaves(with photos)

wussup guys

Have my girl veg in 3 gal smart pot. Under t5.
Found leaves turn brown and have white powder stuff on it
Please check the photo.
Give me some feedback if you know how to deal with it.
Thanks

You have nutrient issues and possibly PM.

researching said:

You have nutrient issues and possibly PM.

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Thanks for your feedback!
I think I have PM too. never had this before. Gotta go check out how to deal with this shit right now.
Have another tent flower in the same room, but different ventilation. Do you think I need to worried about another tent?
How can you tell I have nutrient issues?

Your leaves are crispy and spotted. I would worry about your other tent too. If this is the only plant afflicted, I would trash it.

researching said:

Your leaves are crispy and spotted. I would worry about your other tent too. If this is the only plant afflicted, I would trash it.

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Thanks for the reply.

I have two plants that have problem. but the other one not worst like this. I have two plants in 5 gal bucket and clones in that tent also. I already took the plants that afflicted out of the tent.
Do you think i just throw them a way?
Dont I need to do any clean up in the tent? maybe all the room to prevent it into my flower tent?

Any experience how to deal with it pls share with me
Im looking for solution to get rid the PM shit out of my grow
thanks!!

I had a PM problem in my clone area. I wiped everything down with a organic cleaner in my case green wipes. Also remove any dead or dieing material from the grow space and let your RH drop for a few days. this should help contain the problem for the remainder of the grow.

The couple ones that having PM signs, I wanted to let them be mother pant.
I have more clones just root out, I want them to DWC bucket veg longer in the thisl tent

It will be a new setup with 10 x 5 tent in 12 buckets ebb system with 3 600s
Only grow in 4 x 4. I dont want any PM problem in my new setup for sure

ok this is what I think I am going to do.
I throw all the plants that showed signs of PM
have my tent clean up with bleach. have more fan blowing in the tent to improve air circulated in the tent
have my clones in DWC buckets

my question,
1. Do I need to use azamax or baked soda spray those clones if they dont see sign of PM?
how to use azamax when kill PM?
2. I am more concern about another flower tent in the same room. two tent have spread exhaust.
Flower tent has intake near the opened window. exhaust out of the window.
veg ten have lower cover open for intake. but do not exhasut out of the room.
It sounds more possibility to spray to my flowering tent.
Do you think i should also clean up my flower tent? they are 20 days in flower.

Thanks guys

Eagle 20 will eradicate the pm. It's all I trust when battling PM. You definitely need to clean everything irregardless of what you do. I usually use diluted bleach then spray with high proof rubbing alcohol

researching said:

Eagle 20 will eradicate the pm. It's all I trust when battling PM. You definitely need to clean everything irregardless of what you do. I usually use diluted bleach then spray with high proof rubbing alcohol

Click to expand...

Thanks for sharing what you do. I already have azamax. It takes couple weeks for me to order nutrients from US.
I have my room clean up with bleach, like what you do spray with alcohol.
all plants both in veg and flower have azamax bath.( Not showing any PM sign for those girl in flower tent. I do it with very low amount just in case PM spray to my flower tent which is in the same room.
I will do azamax treatment tomorrow.