is this powdery mildew?

dodoistarted grow question 6y ago

Open

Week 8

Leaves. White powder

likes

Answer

MrBlocc420answered grow question 6y ago

Thrips. Insect issue a neem oil should take care of the problem.

likes

Complain

Experimentgreenanswered grow question 6y ago

Hello, Have you tried to wipe it off with a wet paper towel? If so it could be pm. If so it could be pm versus some sort of bleaching or bug. Hows the airflow? Increase if possible and then spray with a diluted water/hydrogen peroxide spray.

likes

Complain

Similar Grow Questions

Solved

Underthestairsgrowbro

I've had issues with PM in the past. Safers brand 3 in 1 seems to work temporarily but it always comes back. Also seems like it may deteriorate the trichomes on a flowering plant. RH 50% I currently am using a worm casting foliar spray and all is staying well. Any more tips?

Week 3

Leaves. White powder

7y ago

Solved

Rato420

Is a plant mushroom in the rectangle on the leaf? What can I do? Thank you :)

Week 4

Leaves. White powder

6y ago

Solved

Newguybfast

Mildew?Can someone tell me if this is the beginning of powdery mildew? Or if you have any insight would be helpful. This is on outdoor plant.

Leaves. White powder

5y ago

Solved

smurgrow

On my other grows I've had some issues with pests. The worst was white powdery mold, but I've also seen leaf miners, aphids etc. I want to treat this plant pre-emptively with something like BioNeem. Is it safe to do that at this stage of bloom? Can you recommend safe alternative

Week 6

Leaves. White powder

7y ago

Solved

Jerrylarrydalton

Can someone take a look at my bruce pics an tell me if that's mildew? I've never had wpm or had to deal with it but I think most my plants have some sort of it on them.. is it that? Or? Is it my neem oil water mixture? I spray them prob every week an a half.. thanks.

Week 15

Leaves. White powder

6y ago

Solved

DWCbuds

Leaves half white So I changed the water and noticed these leaves changing color. It's like half leaves though...I'm not sure if this is anything to be concerned about? Would like to catch the problem before it becomes an issue... any thought?

Week 3

Leaves. White powder

5y ago

Solved

Breezybombaf

White tips 1st week This is a week into veg on autos and I'm noticing white tips what could be the issue? Doesn't look like powder but I'm new

Week 1

Leaves. White powder

4y ago

Solved

MasterKush714

HELP EMERGENCY!!!!!!! WPM SHOWING ON ONE OR TWO MY PLANTS!!!!!!!SHIT SHIT SHIT SOMEONE HELP!!!! MY PLANT I THINK IS DEVELOPING WPM!!!!!!!!!!!! HELLPPPPP!!!!!!!!!!!!!!!!!!!!!!!! WHAT TO DO???!!!!!!!!!!

Week 11

Leaves. White powder

4y ago

Solved

WitekMajestatyczny

Small white spots on leaves in germination phase.Does anybody know if those small white spots are ok? I have water 7 pH and I add some citric acid to lower it to 6 pH, when I sprinkle the soil I lightly sprinkle the leaves as well and I'm not sure if it's the effect of dry citric acid or something else. Thanks.

Leaves. White powder

4y ago

Solved

Katabac

White spots What are the white spots on some of the leaves? Spider mites?

Week 2

Leaves. White powder

2y ago

Solved

Newbiegrower420

Is this thrips?Do my girls have what they call thrips? If so what’s the best treatment? Thanks 🙏🏼 😊

Leaves. White powder

5y ago

Solved

Homegrown_Meds

Having issues with Powdery mildew. Can't seem to get rid of it. Im using green cleaner but it keeps returning. Anyone have tips on dealing with PM? All help is greatly appreciated. 😁👍

Week 10

Leaves. White powder

6y ago

Solved

Jeremi420

Bagnare foglie Ciao a tutti. Ieri ho spruzzato neem oil ed è rimasta qualche goccia nelle foglie lasciando della polverina bianca. Posso spruzzare sopra le foglie solo con dell'acqua con le luci accese(ciclo h24), per cercare di tirare via questi resti o brucerò le foglie bagnando? Grazie mille

Week 2

Leaves. White powder

6y ago

Solved

TupacFR

White spots on leaves Hello guys, It’s probably nothing , but i’ve some white spots. Maybe it’s just insect or mushroom , i don’t Know.. Just 4-5 leaves have this on my 3 plants . What do you think ? So much rains,2-3 day ago . I apply neem oil and/ or horsetail every 15 days. Thanks Cheers

Week 6

Leaves. White powder

5y ago

Solved

Oggigz

Should i care ? I m going paranoid xD Hello guys, i m on day 28 from seed i would like to have some points of view of another growers.... leaves got silvered/brown colored with snowy aspect... not on all leaves but i m pretty affraid of insect and shroom contaminations... thx for replies men and gurls

Week 3

Leaves. White powder

Leaves. Color - Dark-brown

Leaves. Color - Black or grey

5y ago

Solved

Tim839

My blue widow has some white spot on some leave and I think it could be a mushroo but I don't know what to do, she also has her leaves that are going down but I think that's just a lack of water because the weather was very hot this week, some leaves are also turning yellow

Week 9

Leaves. White powder

7y ago

Solved

GrowSmith

Diagnose Plant Week 3 Veg Week 1 Trying to identify these markings

Leaves. White powder

4y ago

Solved

BigBeautifulWeed

White Powdery Mildew?Could this be WPM? Never had it before and I'm super worried about it and how to fix it.

Week 1

Leaves. White powder

6y ago

Solved

Selen

White spots?Are these white spots okay on the BD?

Week 13

Leaves. White powder

6y ago

Solved

Ancient_Genetics

Pollen for Pheno Hunting I wanted to ask, if by any chance someone have some quality pollen, I plan to put pollen on one of my phenos, I can't get quality pollen, from qualty plant. If by any chance someone have it, and want to share some, and participate in the creation of a new plant,please contact me.

Leaves. White powder

Other. General questions

Setup. Strains - Photoperiod

4y ago