Is this mould? Powdery mould?

V

volkovdesire

New Member
Was curious to see if this is mold, and would like to know how to treat it.
My dad went ahead and cut off most of the infected leaves without waiting for me to inquire about what the issue might possibly be first. So, id like to be able to help him out.
Thanks for all the help in advance! :)
:weed:
 

Attachments

  • D7D95023-868E-42C0-9298-14633FF6B713.jpeg
    D7D95023-868E-42C0-9298-14633FF6B713.jpeg
    1.4 MB · Views: 16
  • CDAD7B6D-3D51-43EA-8913-854D9B1E30D7.jpeg
    CDAD7B6D-3D51-43EA-8913-854D9B1E30D7.jpeg
    1.8 MB · Views: 17
  • C66B5E58-35AA-4D53-A511-99F25646CFD5.jpeg
    C66B5E58-35AA-4D53-A511-99F25646CFD5.jpeg
    1.5 MB · Views: 16
  • 48F988F9-BA35-4B4F-92F6-CDC420EE3B56.jpeg
    48F988F9-BA35-4B4F-92F6-CDC420EE3B56.jpeg
    1.2 MB · Views: 17
peroxide solution foliar just before lights out or night if your outdoor should clear it up.... but yes it looks like PM.
 
volkovdesire said:
What % hydrogen peroxide would be needed?
Click to expand...
I'm not sure, I've never had to do it to be honest. Read around in the diagnosis section and you'll find it. Id do it but kinda pressed for time. There will be someone come along shortly that will know probably . Sorry, its what I got..
 
Gorillabilly said:
I'm not sure, I've never had to do it to be honest. Read around in the diagnosis section and you'll find it. Id do it but kinda pressed for time. There will be someone come along shortly that will know probably . Sorry, its what I got..
Click to expand...
No problem! Thank you anyway.
 
I know peroxide has different strengths, and I use it in cloneing all the time for o2 for roots but not used it foliar before. Really don't want to give advice that hurts plants on ya.
 
.

Powdery Mildew is a heart breaker, too bad you've got it.

H2O2 as a foiler spray is one way to go.

Another is a spray of 70% water / 30% milk. Let the milk sit out to get warm.

Baking soda, dish detergent and water is another widely used solution.

Dr Zymes' Eliminator get's good reviews, mine is still on the way so I can't say anything about it myself.

If you're indoors and not too far along flower you can use the nuclear option and do a sulfur vaporization. I've done one and it worked great.

The gold standard is the AirROS which put Reactive Oxygen Species into your air and sterilizes everything it touches.


.
 
Last edited:
Hobbes said:
.

Powdery Mildew is a heart breaker, too bad you've got it.

H2O2 as a foiler spray is one way to go.

Another is a spray of 70% water / 30% milk. Let the milk sit out to get warm.

Baking soda, dish detergent and water is another widely used solution.

Dr Zymes' Eliminator get's good reviews, mine is still on the way so I can't say anything about it myself.

If you're indoors and not too far along flower you can use the nuclear option and do a sulfur vaporization. I've done one and it worked great.

The gold standard is the AirROS which put Reactive Oxygen Species into your air and sterilizes everything it touches.


.
Click to expand...

Would we have to get rid of the plant? Any specific type of milk? Can it be cured?
 
.

I've reap reports of people using 1% milk, I don't know if the fat content matters.

Are you indoors or outdoors?

How far into flower are you?

.
 
You must log in or register to reply here.

Similar threads

SxIstew
Prevention and Treatment of Powdery Mildew from Mandalaseed.com
Replies
3
Views
5K
Magic M
Magic M
W
1st time outdoor bagseed wilting and dying any1 who knows about transpiration plz help
Replies
5
Views
433
wafflesRbad4you
W
psychadelibud
Need some advice with guerilla growing
Replies
10
Views
719
althor
A
S
  • Poll Poll
Newbie Tips for Having a Successful Grow Step - By - Step
Replies
15
Views
5K
Skyler1200
S
R
Marijuana Plant Problems - Mini Guide
Replies
15
Views
13K
EGrower
EGrower
Back
Top