Powdery mildew?

[Tabby]

I have a few weeks left till harvest and I see white powdery mildew on some of the leaves. I had weeks of rain and overcast days so My question is can I smoke it still? And if not can I fix it?

 

[user 60570]

if you harvest it with the mold , do NOT smoke it unless you wanna get sick and die

if you wanna save your plant and you have two weeks left , you can start spraying it with Oxidate which will off gas in 24 hours but I would spray the bad spots up,to 3 days before harvest

 

[ROSTERMAN]

If it is only visible on a few leaves now Pull them off carefully trying to touch only the affected leaves so it does not spread more, and once you have the right fungicide (oxidant) spray the plant as Bigsur51 has said above. Do Not smoke until treated.

 

[ROSTERMAN]

@bigsur51 Where do you order Oxidate from?
They make a 5.0 and a 2.0 which do you use?
Thks

 

[Tabby]

if you harvest it with the mold , do NOT smoke it unless you wanna get sick and die

if you wanna save your plant and you have two weeks left , you can start spraying it with Oxidate which will off gas in 24 hours but I would spray the bad spots up,to 3 days before harvest

will this work?
https://www.amazon.ca/Organic-Labor...ocphy=9000843&hvtargid=pla-315184885911&psc=1
or this?

https://www.amazon.ca/Safer-Brand-3...ocphy=9000843&hvtargid=pla-490540944206&psc=1

 

[user 60570]

@bigsur51 Where do you order Oxidate from?
They make a 5.0 and a 2.0 which do you use?
Thks

Biosafe 2.0

https://biosafesystems.com/

 

[user 60570]

will this work?
https://www.amazon.ca/Organic-Labor...ocphy=9000843&hvtargid=pla-315184885911&psc=1
or this?

https://www.amazon.ca/Safer-Brand-3...ocphy=9000843&hvtargid=pla-490540944206&psc=1

i do not know because I have never used those products.

I do know Oxidate works and it works great on PM

 

[ROSTERMAN]

Biosafe 2.0

https://biosafesystems.com/

All I found was this
ZeroTol 2.0

 

[user 60570]

All I found was this
ZeroTol 2.0

i guess BioSafe changed their name to OxyPhos..or ZeroTol 2.0...both will work

https://biosafesystems.com/industry/cannabis-and-hemp/

 

[Tabby]

What about baking soda and vegetable oil and green dish soap, do you think it works?

 

[JoseyWales]

What about baking soda and vegetable oil and green dish soap, do you think it works?

Either way your gonna wash your harvest. Amazon.com : BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon : Patio, Lawn & Garden

 

[user 60570]

What about baking soda and vegetable oil and green dish soap, do you think it works?

do you want to experiment with your plants or fix the problem?....I am guessing fix the problem...then buy the Oxidate...it works , period.

 

[Tabby]

do you want to experiment with your plants or fix the problem?....I am guessing fix the problem...then buy the Oxidate...it works , period.

I live in Canada and they won’t deliver to my address

 

[Tabby]

Either way your gonna wash your harvest. Amazon.com : BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon : Patio, Lawn & Garden

Why would I have to wash? And wash with what and how? I thought that’s why you use bio dish soap. No chemicals or hash ingredients.

 

[user 60570]

I live in Canada and they won’t deliver to my address

buy it in Canada right here



https://biosafesystems.com/industry/cannabis-and-hemp/

 

[JoseyWales]

Why would I have to wash? And wash with what and how? I thought that’s why you use bio dish soap. No chemicals or hash ingredients.

Why would I have to wash? And wash with what and how? I thought that’s why you use bio dish soap. No chemicals or hash ingredients.

You would wash with a 5 gal Bucket fresh water only. This will help get rid of anything that may be on your plants.

 

[Tabby]

buy it in Canada right here



https://biosafesystems.com/industry/cannabis-and-hemp/

Thanks a lot. I sent them a email because it looks like they dont deliver to my area. Hopefully they can help but I don’t really have time to be waiting two weeks for a delivery.

 

[ROSTERMAN]

Can you get Potassium Bicarbonate ? (in a pinch I have heard Baking soda will do almost the same thing it raises the PH factor and kills the PM)
I use a mix 1/2 to 1 tablespoon per gallon in pump sprayer and spray under and on top of all the leaves ,
Spray when lights are off so it does not burn them.
I have used this for the last 5 yrs with no harm and beat the PM ever time,

@bigsur51 Big have you ever tried this method or know anyone else that has
I use this every two weeks as a preventer also.................

 

[user 60570]

Can you get Potassium Bicarbonate ? (in a pinch I have heard Baking soda will do almost the same thing it raises the PH factor and kills the PM)
I use a mix 1/2 to 1 tablespoon per gallon in pump sprayer and spray under and on top of all the leaves ,
Spray when lights are off so it does not burn them.
I have used this for the last 5 yrs with no harm and beat the PM ever time,

@bigsur51 Big have you ever tried this method or know anyone else that has
I use this every two weeks as a preventer also.................

no

 

[user 60570]

Thanks a lot. I sent them a email because it looks like they dont deliver to my area. Hopefully they can help but I don’t really have time to be waiting two weeks for a delivery.

what a bummer..where do you live , Parry Sound or Huntsville?

don’t businesses have overnight or next day delivery anymore?

what is this world coming to?