By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
How to get rid of powder mildew
GMSgrowsanswered grow question 4 years ago
60 % water 40% homoginized milk and spray affected areas and repeat as necessary. Cheers
Similar Grow Questions
Solved
southerngrower2020
Minor damage to a few leaves found today - what is it?I am trying to determine the cause of damage to a few leaves that was observed this week. It may be two different problems. On a few leaves, I see brown spots which may have originally been white. On another 2 leaves, I see a burn hole through the leaves with brown edges.
5 years ago
2
2
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
5 years ago
5
4
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 yellowWeek 9
Leaves. White powder
5 years ago
3
2
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
5 years ago
3
4
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
5 years ago
4
5
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 alternativeWeek 6
Leaves. White powder
6 years ago
3
2
Solved
Ganjagardenner
Slight me mildew on one leaf, any organic suggestions if it gets worse?Week 5
Leaves. White powder
6 years ago
3
2
Solved
Bean_Loves_Kush
I have noticed small powdery mildew spots on my pineapple express plant. The soil usually feels pretty dry so i don't think it is due to overwatering. I put them inside at night due to humidity outside. Should I separate this plant from the rest?Week 7
Leaves. White powder
6 years ago
5
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
6 years ago
1
4
Solved
iopiopiop
Too little lightI 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.5 years ago
1
2
Solved
BufoAlvarez
White powdery mildewI believe I have white powdery mildew, it now only appears to be a few flakes but there is some on all 3 plants. I have adjusted fans and opened a ventilation vent at the top of the tent along with my exhaust fan to help w air flow. Could use all advice I can get on thisWeek 3
Leaves. White powder
5 years ago
2
3
Solved
Rush2112
White stuff on leavesWhite stuff on leaves? Thought it was bird crap but not sure. Powdery mildew? Looks like something splashed on her.
Leaves. White powder
5 years ago
2