Powdery Mildew doesn't usually affect healthy plants..have you been giving them bloom nutes? Because plants that are lacking in potassium are also more susceptible...I have had PM on a few clones here and there because of the humidity, but once they lose the dome they lose the mildew as well...
alrighty buddy i had the same thing on actually only a single clone. but all over the main stock arround the medium had the mildew. its heavily reduced in moisture as faras mildew goes its tdry.
I planted a Peach tree in the back yard last month then noticed pm on one of the leaves, sprayed w/SaferGro mildew cure, seemed to take care of it. I'm sure I probably brought the spores inside at some point, and 3 days ago we had a refinery fire and everyone was advised to close all windows, tape doors, ect.... anyways the temps in the tent went up about 7 degrees for about 6 hours and I think this may have triggered the bloom.
wanna up on that shitty harvest. the best way to learn is from the mistakes.
That won't prevent the other plants from getting it. If a plant has it in the room it's only a matter of time before the other plants get it. I would just spray with potassium bi carbonate weekly from now on and finish out your plants if you spray preventatives on new plants and the other plants it should die off as those plants harvest up and new plants are introduced provided you spray them with preventative measures.
you are right its not a bad idea to dispose of infected leafs but that solely will not get rid of pm. potassium bi carbonate just raises the ph levels on the leaf surfaces and prevents pm from growing there, so if you pluck infected leafs and spray the bi-carb on the other plants it should prevent the pm from spreading any further. i recently had a little flash of pm and took care of it just like that. some of the infected plants are still in the flower room with no signs of pm in weeks i just spray once a week. and iv tested bi-card the day before harvest before and there was zero ill effects, meaning no headaches, no crackling, no harsh taste, no odd smell, absolutely nothing at all. it has zero smell is pretty much the only thing i feel safe spraying near harvest
who grows outdoors in 1 galon buckets? who grows indoors with 1 gallon buckets lol who are you talking about? and potental root bind rofl for shure root bind in a 1 gal bucket
