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Back to Grow Questions
Mildew protection
Jorge420
started grow question 4y ago
So how you do you all prevent the plants from mildew ? you put some materials into the soil to make the plant stronger or just spray the plants once a week to protect it ? let me know your best solution
Solved
Leaves. White powder
likes
Hempy_The_Kid
answered grow question 4y ago
Keep your grow area at optimal ranges and you shouldn't get any mold or mildew.
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Complain
Selected By The Grower
Similar Grow Questions
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
6y ago
2
3
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
5
4
Solved
Ionic20
Does anyone know what this is?
Can anyone tell me what this is? Already asked this but the pic didn't uploads last time. TIA
Leaves. White powder
6y ago
3
7
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
7y ago
5
4
Solved
IronGrower
Powdery mildew - end of week 3 of flower
Anything else I can do against the powdery mildew? I spray already few times a tea of: 10 g of dry field horsetail 1 Onion 1/2 Garlic ~ 500 ml lower HP water (i use a bit of natron) cook this for around 30 min very low. then i use 200 ml of these with 1 Liter of water and spra
Leaves. White powder
5y ago
1
Solved
Eldritchscotchtober
Possible mold/mildew - I ask a ton of grow questions but figure someone else might learn if I do well or f up. Good community here
Mildew? This has been on certain leaves of my plants since I got them so I didn't think much of them. But as I'm about two weeks into flowering, I want to see if this is possibly an issue. Have okay airflow in the tent but could be better. Humidity is 55% atmosphere. Thoughts?
Week 11
Leaves. White powder
5y ago
3
2
Solved
grzegorzdelaurans
FAN LEAVES
this are fan leaves.......are those thrips or some other kind disease?
Week 12
Leaves. White powder
2y ago
8
5
Solved
MEDICAT
White dot on the leaf
Is the white dots on the leaves normal?
Leaves. White powder
5y ago
3
3
Solved
Rush2112
White stuff on leaves
White stuff on leaves? Thought it was bird crap but not sure. Powdery mildew? Looks like something splashed on her.
Leaves. White powder
6y ago
2
Solved
cannaman9
White spots
Hi, this morning I checked out my lemonchello haze growing in coco and noticed it has small white spots on the leaves. My first guess is mold but I have good airflow and the spots don’t look spread out more so just forming in leaf. Need a little help with this one
Week 4
Leaves. White powder
6y ago
2
2
Solved
Ganjamanz
Small white spots on leaf
I have a ZKITTLEZ og auto seedling that has some small white spots appearing on one of the first true leafs, they won't rub off. Could anyone please tell me what it could be and what I maybe should do. Many thanks
Leaves. White powder
4y ago
2
1
Solved
Rojif
I had some dichotomous Earth at the bases and I believe some of the splotches came from when I was trying to kill some fungas gnats.
Week 4
Leaves. White powder
6y ago
1
2
Solved
zawcaz
Is this powdery mildew?
I just noticed this tiny white spot on a leaf of two different plants and having trouble ID’ing it. It doesn’t seem powdery or fuzzy and almost looks like a mineral deposit… but I really have no clue. Appreciate any ideas—thanks!
Week 4
Leaves. White powder
3y ago
3
2
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
2
3
Solved
Frm11001
mildiu polvoriento; tratamiento? sugerencias?
Tengo 4 auto a 1 semana de cosechar, tengo mildiu polvoriento leve, he cortado las hojas afectadas y he rociado con leche 1 parte y agua 9 partes.Estoy seguro que alguna hoja debe haber quedado con mildiu, pero rocié todo bastante bien! solo lo he hecho una vez, como debo seguir?
Leaves. White powder
5y ago
1
Solved
SenhorCamarao
Small white dot
Guys does anybody has any idea of what is this? Thanks for helping
Leaves. White powder
4y ago
6
3
Solved
Frm11001
Mildiu polvoriento, sugerencias de como seguir?
Tengo 4 auto a 1 semana de cosechar, tengo mildiu polvoriento leve, he cortado las hojas afectadas y he rociado con leche 1 parte y agua 9 partes.Estoy seguro que alguna hoja debe haber quedado con mildiu, pero rocié todo bastante bien! solo lo he hecho una vez, como debo seguir?
Leaves. White powder
5y ago
1
Solved
Bmolitor
Discoloration of leaves
Wanted to get an opinion on why the end of the leaves are discoloring
Leaves. Tips - Die
Leaves. White powder
Leaves. Color - Dark-brown
3y ago
1
2
Solved
bluecake
Is this powdery mildew? How can we know for sure?
Could these white spots be mildew? We could easily just basically shake them off, without any residue remaining. Currently only discovered in those two spots seen on the picture. In pics I find from mildew, it usually starts more dusty.. I also made one picture under the micro.
Week 9
Leaves. White powder
2y ago
3
4
Solved
AccyStoner25
I need help diagnosing what this was. I already cut off two of the affected leaves on the Kmintz, but other leaves have small amount of the same substance on both plants. The brown spot in the first pic ended up turning into a hole because it was so dry. Is this powdery mildew?
Week 2
Leaves. White powder
5y ago
3
4