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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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Selected By The Grower
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Solved
dusk84
powdery mildew problem
I will try spraying the plants with hydrogen peroxide to get rid of powdery mildew. Would appreciate help with how to mix the solution and how many times to spray the plants?
Week 7
Leaves. White powder
4y ago
5
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Solved
masterofsmeagol
WPM
I found WPM on a few leaves. I was spraying spinosad at night. I stupidly thought spinosad would take care of that to. LED light showed much more PM but early stage. In A.M. sprayed 1tbsp baking soda, soap, veg oil per gal. Used 2 gallons. Will any of this interact? Thanks
Week 25
Leaves. White powder
6y ago
2
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
Galko420
Welcher Mangel ist das?
Seit etwa 10 Tagen zeichnet sich ab, dass meine Blätter braune Flecken bekommen. Diese werden leider immer mehr und größer. Kann ich jetzt noch aktiv gegensteuern? Des Weiteren erkenne ich kleine weiße Punkte auf der blattoberfläche. Sind das Salze?
Leaves. Curl down
Leaves. White powder
Leaves. Color - Dark-brown
1y ago
2
5
Solved
FeebleSnane
Pollen sacks or powdery mildew?
I noticed what I thought was powdery mildew on a leaf, then noticed funny looking things right next to the powder. I think these are pollen sacks, and if they are I want to know if anything is recoverable, or if I need to scrap the whole plant/grow. "Second Grow" on my profile
Leaves. White powder
Other. Mold
Plant. Other
1y ago
2
Solved
buddhi_coop
Spider mites?
My partner just cut some clones off of a pre-flowering plant & put them in a root rain spray cloned. Been 2 days since he cut the clones. No roots yet but he’s wondering if he has spider mites & if so what he should do. Do you all notice anything wrong?
Leaves. White powder
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5y ago
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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
yungchrist59
Question 1: Is the fertilizer I use the problem for one of the leaves dying or the scenario of me throwing a bit on it?
Week 2
Leaves. White powder
8y ago
1
4
Solved
organigrower69
Week 6 small white dot on leaves
On a few my plants, I see these white spots. They don’t quite look like mold but I am new and could be wrong. Any help would be greatly appreciated.
Leaves. White powder
5y ago
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
supermegadjj
Golden powder on leaves starting from the bottom. ANY HELP MUCH APPRECIATED
Hi guys! I've just spotted that bottom leaves on both plants look like there was some goldish powder on them. Any idea what it is and what should I do to stop it? Any advice much appreciated
Week 3
Leaves. White powder
Other. Bugs
Other. Mold
6y ago
2
Solved
kopperFloyd
White spots in leaves
What are those white dots and what should I do??
Week 8
Leaves. White powder
6y ago
1
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
Desmok
Macchie bianche sulle foglie!!
Buonasera, qualcuno sa dirmi cosa sono queste macchie bianche sulle foglie,ho notato che compaiono bianche poi diventano gialle...grazie in anticipo
Week 4
Leaves. White powder
6y ago
1
1
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
Astroboy
Pm
I found powdery mold so I sprayed plant with milk water 1-9 ratio and it work well. seems like i have a coat of milk on my leafs wen should I spray just water to take coat off ?
Week 8
Leaves. White powder
6y ago
1
1
Solved
bobo66
how many times should we spray with milky water in case of powdery mildew when we are in bloom? do you have to spray with this solution every day?
Several people here advised me to dilute the milk spray with water, I did it, I diluted 400 ml of milk with 1200 ml of water, then I sprayed the plants in the tent, since they are grown in scrog, it is difficult to get everywhere.
Leaves. White powder
4y ago
2
5
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
Thejusepas
Plaga u hongo ?
Alguien sabe qué tipo de plaga o enfermedad le esta cogiendo a mi niña? Y que cada vez van apareciendo más hojas con manchas blancas. Gracias de antemano!!
Week 9
Leaves. White powder
6y ago
4
4
Solved
Adriano
Small white dots on a top leaves
Small white spots on the top leaves appear on my plant, what is the reason please? Also the color of top leaves is normal or there is a light burn or any reason?? all answers appreciated in advance..
Leaves. White powder
4y ago
4
3