Is this mould? Powdery mould?

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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:
 

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Gorillabilly

Gorillabilly

Well-Known Member
peroxide solution foliar just before lights out or night if your outdoor should clear it up.... but yes it looks like PM.
 
Gorillabilly

Gorillabilly

Well-Known Member
volkovdesire said:
What % hydrogen peroxide would be needed?
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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..
 
V

volkovdesire

New Member
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..
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No problem! Thank you anyway.
 
Gorillabilly

Gorillabilly

Well-Known Member
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.
 
Hobbes

Hobbes

Well-Known Member
.

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.


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V

volkovdesire

New Member
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.


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

Hobbes

Well-Known Member
.

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?

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