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Back to Grow Questions
powdery mildew?
tayotayo
started grow question 5y ago
Is this a powdery mildew?
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Leaves. White powder
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Similar Grow Questions
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
3
2
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
6y ago
3
2
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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
3y ago
4
3
Solved
TheColonel420
Powdery mildew
I have powdery mildew forming on the nurse lilly. A few leaves have a small amount on them. The plants are in flower week 5 and have another 5 to 7 weeks to go before harvest (plus minus) What can i do for the Powdery mildew?
Week 14
Leaves. White powder
5y ago
2
1
Solved
smashbob
Thrips and red spider mites, what to do?
My 14-day-old plant has thrips and red spider mites. I have now bought neem oil to spray and water with. Do you have any other tips? I want to kill them all.
Leaves. White powder
2y ago
4
4
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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
DeeCee
Best treatment for combating white powdery mildew at first sign of it? I used a non toxic sulfur spray with some defoliation of the more prominent leaves, especially any close to a bud site. It helped keep it at bay but had to be reapplied weekly and still fighting it daily.
Week 11
Leaves. White powder
6y ago
4
5
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
4y ago
1
3
Solved
Jorge420
Mildew protection
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
Leaves. White powder
4y ago
1
Solved
Fozziebear22
White on lives
White on leaves don’t know if it’s bugs or mildew. What do I do.
Leaves. Curl down
Leaves. White powder
4y ago
3
3
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
herbalistssword
White spots
More white spots are showing on other plant, but flashing not like the first plant. More widespread on this not just 1 branch affected. Is this white powder mildew? What should I do, I think she is not ready yet
Week 11
Leaves. White powder
5y ago
1
1
Solved
Harvey1
White spots just appeared. Mold?
I just saw this today. Is this the start of powdery mildew? This plant is about 3 1/2 weeks.
Week 3
Leaves. White powder
5y ago
1
1
Solved
emmett
Powdery mildew? is there an organic way to treat it? Milk? mild vinegar solution I have tried the milk spray. It may have knocked it back a little but i'm pulling leaves every day and keeping a close eye out for it.
Week 9
Leaves. White powder
7y ago
5
7
Solved
Cmjrhorse
1 falling 2 thriving but I think the mildew is floating over. Outdoor
I need help. The last pic was my least healthy plant. Powdery mildew. I am not over watering due to heat I’ve been at 3.5 gallons but soil is dry every morning. I’ve cut her bald she will prolly stress out. Every day more white. Should I just kill it and preserve the other 2 or k
Week 21
Leaves. White powder
4y ago
3
3
Solved
El_Jardinero
Powdery mildew or just... chalk?
Can someone confirm if this is powdery mildew or just chalk from misting, please? The walls of the grow tent had a little chalk on them too so that's why I am not a 100% sure. Temperatures have been quite optimal for late flower and humidity has not even been over 40%.
Week 13
Leaves. White powder
3y ago
1
4
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
5y ago
4
4
Solved
DoneWithIt
White Spots on top of Leaves
I have discovered white spots on my plants. I think it is white mildew. From what I have read, the spores cannot be killed. You can only stop them a with pesticides or, if you are lucky, with a milk/water mixture, but you cannot remove them completely. What should i do?
Leaves. White powder
1y ago
3
3
Solved
Togoutouseg
Tâches blanches
Bonjour, savez-vous ce qui arrive à ma petite feuille. J'ai constaté une brûlure donc j'ai éloigné les leds. Mais je constate aussi des tâches blanches. Savez-vous ce que c'est ? Merci à vous
Leaves. Edges burnt
Leaves. White powder
3y ago
6
6
Solved
bethperl
white spot on the leaves
hey! out of sudden!!! my plant got this white spots on the leaves any help appreciated what should i do? is there's a way to bring it back healthy?
Leaves. White powder
5y ago
2
3