Brownboi419
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Hello I happened to just noticed this on my leaf is this wpm or residue from over splash of nutes?
Humidity is around 31% in the veg tent.
Hey, I'm not being a smart ass here because I really don't know much. But wouldn't raising his humidity be counter-productive in fighting PM? He said it's at 31% Rh right now.You need to get that humidity to 55%. It will help ward off pw when you get it straightened out.
Yes you are correct. Let me clarify, humidity to 55% when you get rid of pm. My apologies for the misstatement.Hey, I'm not being a smart ass here because I really don't know much. But wouldn't raising his humidity be counter-productive in fighting PM? He said it's at 31% Rh right now.
No prob bro. Just wanted to be clear. I just like to try to learn about these things before they actually affect me cuz I'm sure they will some day... :DYes you are correct. Let me clarify, humidity to 55% when you get rid of pm. My apologies for the misstatement.
I would finish the grow to completion , then properly dry/ cure. And then without hesitation send all fully cured product to me in sealed packages! I will quarantine the PM and dispose of through burning it, ITS IMPORTANT TO FOLLOW THESE INSTRUCTIONS!Hello I happened to just noticed this on my leaf is this wpm or residue from over splash of nutes?View attachment 848458 Humidity is around 31% in the veg tent.
I had my first case of PM while my humidity was still in the high teens and low twenties. It came in the beginning of the grow before I regulated the RH. My RH never climbed above 30 if I recall. There's products out there you can use to foliar treat like Nuke Em, Green Cleaner, Etc. Just follow the instructions on the bottle of the brand you choose. I spray just before lights out. I time it so the lights turn off once I'm done spraying.Thank you everyone for the help. That's why I had kept it low to try to reduce the risk of wpm. First experience with it any suggestions on how to treat it?
I had my first case of PM while my humidity was still in the high teens and low twenties. It came in the beginning of the grow before I regulated the RH. My RH never climbed above 30 if I recall. There's products out there you can use to foliar treat like Nuke Em, Green Cleaner, Etc. Just follow the instructions on the bottle of the brand you choose. I spray just before lights out. I time it so the lights turn off once I'm done spraying.
Must have the wicked Colorado dry climate pm. The dry climate pm is just like the wet but it spreads a 100 times faster lolYes you are correct. Let me clarify, humidity to 55% when you get rid of pm. My apologies for the misstatement.
Neither did I which is why I thought it was crystalized salt from possibly being splashed on the leaves. I waited about 10 days before I figured out what it was and treated it. I'm lucky it didn't get bad and one treatment knocked it out for weeks. Sadly it's back again but thankfully I have plenty of products to treat it. Thankfully if I have to treat a hiccup, I'd rather it be some PM vs. some of these nasty bugs I read about here.I did not know this could happen.
In my particular situation I didn't have any RH swings overnight. I was actually running the lights at night, 8pm-2pm. I couldn't get the RH up for the life of me at the time. My ventilation was good with very strong negative pressure inside of the tent. It was very strange because I didn't think PM would even be a possibility. But there it was.From my research and experience, large humidity swings can also foster WPM. So even if your RH is low during lights on, lights off may climb very high without adequate ventilation. The big swing in a 24 hour period is what gets ya. As far as getting rid of it. I had good success with SNS 244. It’s made of 100% pure Thyme botanical extracts. Spray at lights out to avoid leaf burn. I hit my plants at the first sign of WPM and it took care of the problem after only one application.
Yes, Powdery Mildew spreads in arid areas and fruits in humid areas.I did not know this could happen.
Yes, Powdery Mildew spreads in arid areas and fruits in humid areas.