powdery mildew

First time growing in my veggie garden. Buds look thick and healthy, almost ready to harvest but upon reading on the web, I’m worried I have a case of powdery mildew. It appears to be mostly on all the top leaves and not the bottom like usual. Anything I can do to save my plants before harvest...

One of my girls has a case of powdery mildew and I've used several methods on my other garden to treat other cases and haven't had the best success. (Milk, baking soda and herbal tea with garlic and soap) Although I'm willing to try anything if it means saving my female. Just wanting to know...

What's up gang! It's been a little while since I've been on and seems this forum website is still up and strong! I love it!! So this year in Maine is my buddy and I's first year growing in a greenhouse and so far I would like to mention that I've witnessed some amazing results! Starting off...

Hello, I’m in my last couple weeks until harvest, and towards the bottom of my plant is showing signs of PM, I’m about a week to two weeks out from harvest. Will spraying Safer Brand Garden Fungicide affect the bud quality? It states good to spray up until harvest. But I’d like to know anyone...

Hello everyone, Been buying decent amounts of bud lately because I smoke quite a lot. I live in a country where weed is still seen as illegal. I've recently passed by my dealer and got some buds but this time I'm really not sure it's actually good stuff. It has like thc crystals on it but way...

Hey whatsup guys, im getting pretty close to filling my tent. It doesnt look very full when open, but when I close it the negative pressure from my fans pulls the walls real close to my leaves, also one plant is a bit younger than the others, so it's not as full on that side... anyways, my...

Special thanks to esh dov ets for providing his samples for our Powdery Mildew tests. Very interesting results! Treating your plants with pm may only suppress the pathogen but not completely destroy it. This is a great screening tool to identify your plants that are infected before visual...

Hello growers. Was wondering if anyone has seen negative effects on their flowers from using Plant Doctor? I use it in veg & it does work well against PM. Although, my bud came out crappy. Prior to using this product my grows were always good. Real good. Last run was my first time using this...

Wpm 3 weeks until harvest what will keep it at bay with minimal damage ?

What are the best OMRI listed miticides and fungicides? How do you use them?

Can i spray it on buds? Should i rinse it off or just spray plant and leave it? Will it fight pm over time or just on contact as it washes it off? Useing a water hydrogen peroxide mix with a touch of orange dish soap safe for veggies now; its working ok to wash em off but the pm comes back 2-4...

As the title says.. hoping this is not pm, was transplanting my plants and noticed a couple of the top leaves on a few of my plants had this white stuff on them. I thought it was strange as from I understand pm typically starts on lower parts of the plant that are more shaded. My humidity sits...

I have a sd that I got from strain bank that came with a leaf full of pm. It hasn't spread to another plant just spreading on the plant. Ironically it's the olnly one that took off growing on its own. Anyway can I use trader Joes orange dish soap with water and just give it a bath? I had some...

Please let me know what you guys think! This is on my Green Crack X TrainWreck plant, My partner says this is just a lot of sugar and I say it looks like PM mixed w/sugar. What do you more experienced guys think? Did we screw the pooch? God I hope not....

Let me start by saying I have been growing for many years and this is the first time I have got PM. I tried to attack it early with organic solutions, but the problem persisted. I am an organic grower, and I oppose using toxic chemicals, but this was the last weapon in my arsenal besides cutting...

So, I am a first time grower. All was going well until I noticed powdery mildew PM. I used half a cup of sulfur for 22x22 area (2 car garage). The plants are in their first week of flowering. I burned it for two hours. When the smoke had cleared this is what I saw. It broke my heart. Is there...

So, I'm convinced that Kombucha is more cost effective than LABS and EM culturing. I'll back this claim up later with some examples prices from my experiences culturing microbes!! The difference is, it is not a concentrate like LABS or EM. It is about the concentration strength of EM or LABS...

Hey guys, I'm switching to Neem oil to treat spider mites and pm in an indoor hydroponic environment. I want to treat my mothers (in ebb and flow) and the timing is lining up perfectly with when I want to take clones (using an EZcloner). This will allow me to treat all of the plants while...

Ok so I can't upload a picture at the time my phone refuses to let me but one day I decided to mist my plants because they were turning pale they had a super small amount of nutes in them which I forgot about till already sprayed, but the next day they had like spots like when water drys on a...

NOTE: This question is for people who have effectively used Eagle 20. This isn't a thread for hippies who want to tell me that organics are the way to fly, and Eagle 20 is cancer, and use milk, and blah blah blah. I already know your opinion, thanks. Now, I'm combating a PM issue in my grow...