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Back to Grow Questions
How to get rid of powder mildew
Murthc
started grow question 6y ago
I found some powder mildew on my plants..can anyone give me some tips on how to get rid of it..cheers
Solved
Week 14
Leaves. White powder
likes
GMSgrows
answered grow question 6y ago
60 % water 40% homoginized milk and spray affected areas and repeat as necessary. Cheers
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Complain
Selected By The Grower
Crpehdm
answered grow question 6y ago
@gmslave
has it right, also try to increase you air flow to prevent it from coming back.
1 like
Complain
Similar Grow Questions
Solved
BufoAlvarez
White powdery mildew
I’m still unsure if it’s white powdery mildew or dust or my dandruff or what? It’s early if it is, ive already treated with apple cider vinegar 1 time. I’m going to share a video and pictures of them to see if anyone can confirm. Thanks in advance
Week 3
Leaves. White powder
6y ago
1
1
Solved
Cannabis_carlitos
Noticed past few days some white powder on my plants. I have two fans and carbon filter going 24-7. The carbon filter is at 60% How can I fix? Worried it's week 3 of flower.
Week 17
Leaves. White powder
4y ago
1
1
Solved
Vavalia0_0
Hello all green lovers ! Those arei my first plants and I am quite worried cause of white points and I saw small insect ones . What could you recommend for this white spots and insects . Two plants in balcony all day both automatic seeds, thanks
Buds. Other
Leaves. White powder
Feeding. Schedule
6y ago
3
4
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
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
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
1
3
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
GrowSmith
Diagnose Plant
Week 3 Veg Week 1 Trying to identify these markings
Leaves. White powder
5y ago
1
2
Solved
joxsc
What are your best experiences for treating white powdery mildew? (4th week of flower)
I carefully removed all the leaves with WM on it, but i want to spray the leaves to hinder further development of the mildew. What are your best experiences? I've read about milk solution, maybe citric acid solution with a ph of 9? Can i spray the buds too? Thanks for your help!
Leaves. White powder
2y ago
1
1
Solved
Selen
White spots?
Are these white spots okay on the BD?
Week 13
Leaves. White powder
6y ago
1
1
Solved
OleGrow
Powdery Mildew near end of flowering
For the last few days, powdery mildew is starting to form on the leaves and some of the buds. I've cut where mildew was, lowered humidity to around 45% and increased air circulation by focusing a fan on the plant but it is still forming. Anything else I should do?
Week 10
Leaves. White powder
6y ago
1
2
Solved
neofita
HELP!! Parasite
BJ is sick again with some parasite. they are on each leaf, but the plant was not showing any signs of disease except little white points on the lower leaves.. what can we do at this point of the flowering stage ? we dont know how much it will influence the harvest. help :(
Week 12
Leaves. White powder
Other. Bugs
Plant. Other
6y ago
2
2
Solved
R2d2420
White powder on leaves
Got like a white powder on my leaves on one plant veg stage. Thinking it's some kind of mold but it's only on one plant out of 10 in 4x4 tent . Getting more & more of it but staying in that one plant..I moved her around so she'd get more wind. 2 weeks before she goes outside
Leaves. White powder
5y ago
8
6
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
Solved
iopiopiop
Too little light
I have now tried removing the WPM by smiering 40/60 milk/water on the affected areas. Deep inside the canopy aswell since little to no airflow passes here due to the plant being so deep in the pot. And apart from that the plant recieves 8 hours of light and I cant install a LED.
Week 8
Leaves. White powder
Setup. Lighting
6y ago
1
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
Mazgoth
Leaves have some white spots
Today I wake up and I'm seeing this to 2 leaves,what does that mean
Leaves. White powder
4y 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
Other. Bugs
Plant. Stem - Red or purple
5y ago
3
4
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
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
3
2