Relentless Powerdy mildew
- Thread starter Bose
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Bose
Well-Known Member
Just started flowering plant is outdoors.
compassionateExotic
Well-Known Member
I grow in a super humid/cold region but I don’t get if any pm or budrot since my sop has changed! Plus susceptible veggies also have been pm free and less disease
The way your doing it isn’t gonnea perm solve it, Sorry but your not gonnea perm get rid of it. my suggestion every 3-7 days and day after rain to spray a product that reduced/suppresses it and is proven for cannabis/accepted in flower stage for cannabis.
if you can afford it but i highly suggest it is use regalia , it will give the plant a natrual systematic acquired resistance (7-14 days) at foliar of 30ml per gal. I also mix in SABF and the mode of defense is it’s bacteria that defends/kills any other mold and is approvable in flower but also can be used to day of harvest like regalia. I also mix both together and add a wetting agent for best spread of product ( I use yucca extract )
marronebio.com
The way your doing it isn’t gonnea perm solve it, Sorry but your not gonnea perm get rid of it. my suggestion every 3-7 days and day after rain to spray a product that reduced/suppresses it and is proven for cannabis/accepted in flower stage for cannabis.
if you can afford it but i highly suggest it is use regalia , it will give the plant a natrual systematic acquired resistance (7-14 days) at foliar of 30ml per gal. I also mix in SABF and the mode of defense is it’s bacteria that defends/kills any other mold and is approvable in flower but also can be used to day of harvest like regalia. I also mix both together and add a wetting agent for best spread of product ( I use yucca extract )
Regalia® | Control Powdery Mildew | Pro Farm Group - Formerly Marrone Bio Innovations
Regalia® Bioungicide delivers improved crop yield and harvest quality by stimulating a plant’s ability to fight diseases. Effectively control Powdery mildew.
marronebio.com
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hotrodharley
Well-Known Member
Food grade citric acid. 1 teaspoon per quart of water. Add a drop of liquid soap.
Zerotol. You can treat all the way up to the moment of harvest. https://www.arbico-organics.com/product/zerotol-hc/plant-disease-blight?gad=1&gclid=Cj0KCQjw3JanBhCPARIsAJpXTx4eBtnaiua1vxcZk16_00kLrba8GG2jbhANULrl-WWue5e0W8cnoFAaAqCiEALw_wcB
Hipposcottamus1
Well-Known Member
I second this. It's expensive but if you follow the instructions it is your best line if defense. It does need to start before you get PM as it won't get rid of it just prevent it. Also acts a plant stimulant.I grow in a super humid/cold region but u don’t get if ny pm or budrot since my sop has changed!
way your doing it but Sorry but your not gonnea perm get rid of it. my suggestion every 3-7 days and day after rain to spray a product that reduced/suppresses it and is proven for cannabis/accepted in flower stage for cannabis.
if you can afford it but i highly suggest it is use regalia , it will give the plant a natrual systematic acquired resistance (7-14 days) at foliar of 30ml per gal. I also mix in SABF and the mode of defense is it’s bacteria that defends/kills any other mold and is approvable in flower but also can be used to day of harvest like regalia. I also mix both together and add a wetting agent for best spread of product ( I use yucca extract )
Regalia® | Control Powdery Mildew | Pro Farm Group - Formerly Marrone Bio Innovations
Regalia® Bioungicide delivers improved crop yield and harvest quality by stimulating a plant’s ability to fight diseases. Effectively control Powdery mildew.
calvin.m16
Well-Known Member
You have to treat the area around the plants as well as the plants and figure out where the PM came from. Is it coming from air leaks in the room, a unfiltered ventilation system from outside air? Clones/Plants from a friend/seller? Many considerations here. You have to sterilize everything when WPM comes into the room you can't just treat the plants unless you use some super toxic poison that is not meant for consumption.
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He's growing outside. Not much you can do.
calvin.m16
Well-Known Member
Ahh yeah game over. Could spray them daily but that shit will come back if its already in your area.
compassionateExotic
Well-Known Member
removing /lollipoping as much as you can is a great thing/sop and thats a huge gain both yielding and resisting issues but also making sure all plants near it are removed ( pest issue that bottoms and close plants ) . Airflow and allowing plant to put all of its energy on tops is best like any other plant and boost the plant from pest and plague in the bottom zone is def an issue.
spray every 3-7 days and every rain, there’s no other way exp this early
Yes, unfortunately in my experience with PM, it's game over. Time to respawn (regerminate).
He's growing outside, what changes can be made?
I grow outside and I try to select genetics that deal better with molds and pests. Just takes time, years, but you can buy genetics from places like Oregon Green Seeds, that have been breeding outdoors and selecting for PM resistant plants for decades.
Ok, that's changing genetics, not changing the environment.
Grojak
Well-Known Member
Didn’t see that in the first post lol