White Powdery Mildew Indoor Grow

[Budsonbuds]

Found this leaf with WPM at the bottom of one of my plants. Cut it out gently and trashed it outside. Airflow is good, humdity got out of control 1 day weeks ago, hit 67% but that’s about all. How can I stop the spread to my entire plant and other plants.

 

[GNick55]

mmm you sure that’s wpm?
the plants (on my phone) seem ok, a little light in colour. will need some info, but probably could up your food amount a bit and probably can lower the light a bit too..
look on the plants where the light doesn’t penetrate much, inside, and try and find more wpm? if you have it,it’ll be there. and photo it and show us..

 

[Budsonbuds]

pretty sure it’s WPM, it was under the canopy where light wasn’t penetrating. There were 2 leaves like this. Nothing major but want to slow/stop the spread. Plants are a bit light, soil ran out of nutes, started feeding liquid nutes to supplement what is finished.

 

[GNick55]

what kind of light you using

 

[Budsonbuds]

600 watt kingbrite

 

[GNick55]

mmm, ok, well i use straight milk, but milk needs intense light to work properly.
the two plants i have growing now (videos)
had it bad until i applied milk a few times, that was over a month ago and they have been growing perfectly ever since, it’s also worked for me on outdoor plants, i swear by it!
i’ve never ever seen anything else come close to milk.
so not sure if you would get good results using it with LED’s..
wpm is evil, if you can’t get rid of it, you may have to kill them, clean up! start over, i know it’s harsh..
wpm can live on a tiny piece of dead vegetation for a year or more, so clean clean!!

 

[Budsonbuds]

yeah after this grow ima do a sulphur burn in my tent to sanitize.

 

[Budsonbuds]

My light is very intense so it’ll do the job. But.....I really don’t want to use milk

 

[GNick55]

My light is very intense so it’ll do the job. But.....I really don’t want to use milk

it’s actually very good for the plants too, take them day into the shower spray them down wait a bit than out back into tent, but you’ll want to do it early in the light schedule.
if it doesn’t right to you, someone will post another idea..