By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Recommended

Back to Grow Questions

powdery mildew?

tayotayostarted grow question 4y ago

Is this a powdery mildew?

tayotayo

Open

Leaves. White powder

likes

Answer

Similar Grow Questions

Solved

PM or just bleached? And healthy?This is from my AUTO MEPH double GRAPE plant (the first one) that I grew.. I didnt put the pictures up on the diary but its attached to this question. is it PM? Urgent :/ First time growing and I know you shouldnt micro manage ( i try not to) but This white thingy is scaring me

Leaves. White powder

4y ago

2

2

Solved

Why is there so much dust?Hi guys can you help me with this dust ;)

Leaves. White powder

3y ago

3

Solved

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

Is this mold?Does this look like mold? I do have a humidifier

Leaves. White powder

5y ago

1

1

Solved

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

1y ago

4

4

Solved

Small white dot Guys does anybody has any idea of what is this? Thanks for helping

Leaves. White powder

3y ago

6

4

Solved

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

Should I worry?BBK #A2 has some sort of white substance growing on one of the leaves and is growing a bit deformed. Is this something to be worried about?

Leaves. White powder

4y ago

3

Solved

Eldritchscotchtober

Mould? Mites? Nothing?OK, re asking this question with better photos as I don't know how to add new photos to an already posted question. Posssible mold? Spider mites? Leaves have looked kinda similar since I got them. Any ideas? To me it looks like maybe mites but I dunnno.

Leaves. White powder

5y ago

6

8

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.

Leaves. White powder

Leaves. Other

Other. Bugs

6y ago

2

2

Solved

White misty layer on my leaves Noticed the last days some light white covering on my leaves, if I go over it with my finger it disappears. Branches look good and green, no brown places on the branches, nothing wrong with the buds, they développe great. They are now in their last week. It's only on the leaves.

Leaves. White powder

5y ago

1

2

Solved

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?

Leaves. White powder

5y ago

2

1

Solved

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

1y ago

1

1

Solved

White dots on the leaves Hello! There are white dots on the leaves can it be because the light was too close? The plant is 7 weeks old 🕊️

Leaves. White powder

4y ago

4

4

Solved

forgettenseedling

White Points on Leaves Weird white points on leaves Does somebody know what the problem is and maybe has a solution. Also whats the yellow stuff on the 2nd picture? Thanks in advance guys.

Leaves. White powder

4y ago

2

1

Solved

Should i care ? I m going paranoid xD Hello guys, i m on day 28 from seed i would like to have some points of view of another growers.... leaves got silvered/brown colored with snowy aspect... not on all leaves but i m pretty affraid of insect and shroom contaminations... thx for replies men and gurls

Leaves. White powder

Leaves. Color - Dark-brown

Leaves. Color - Black or grey

4y ago

3

3

Solved

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?

Leaves. White powder

4y ago

2

3

Solved

Is this powdery mildew?Is this powdery mildew? I am seeing some white spots starting to form on the underside and top side of lower fan leaves. Would adding an oscillating fan help prevent anymore white spots from appearing in the future or will I need to apply neem oil or something?

Leaves. White powder

5y ago

2

1

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.

Leaves. White powder

5y ago

3

2

Solved

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