Chat

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

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

9mo ago

3

3

Solved

Does White Powdery Mildew brush off easily Does white powdery mold brush off? Found some white stuff on my leaves but it easily came off with my finger or some water, its possible that the spots are minerals or something from my water or leftover nutes because I havent been able to get under theleaves to water.

Leaves. White powder

5y ago

1

Solved

PM or Nah?Noticed some white spots on the tops of a few leaves. I’m days away from chopping and I’m wondering if it’s PM. If it is, what’s the best action to take at this point?

Leaves. White powder

5y ago

2

2

Solved

Whats that White on leafs? How do i help this one strain? Its only this one..

Leaves. White powder

5y ago

4

2

Solved

I need help diagnosing what this was. I already cut off two of the affected leaves on the Kmintz, but other leaves have small amount of the same substance on both plants. The brown spot in the first pic ended up turning into a hole because it was so dry. Is this powdery mildew?

Leaves. White powder

4y ago

3

4

Solved

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?

Leaves. White powder

5y ago

1

2

Solved

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.

Leaves. White powder

7y ago

5

7

Solved

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

3y ago

1

Solved

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

Solved

Powdery spots on leaves Noticed powdery spots on some leaves this week (week 23-24). Plant is over 10 ft tall. Only fed water and got plenty of sun. What should I do to ensure a healthy harvest?

Leaves. White powder

4y ago

5

4

Solved

Powdery mildew - end of week 3 of flower Anything else I can do against the powdery mildew? I spray already few times a tea of: 10 g of dry field horsetail 1 Onion 1/2 Garlic ~ 500 ml lower HP water (i use a bit of natron) cook this for around 30 min very low. then i use 200 ml of these with 1 Liter of water and spra

Leaves. White powder

4y ago

1

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

Difficulty identifying leaf problem - maybe it's insects?I'm having trouble figuring out what's going on with my plant. The cotyledons and lower fan leaves are getting irregular shiny patches varying in size underneath, with yellow spots directly above them on the top side. It's really hard to photograph the shiny patches. Thrips?

Leaves. White powder

Other. Bugs

Other. General questions

4y ago

1

1

Solved

White spots Hi, this morning I checked out my lemonchello haze growing in coco and noticed it has small white spots on the leaves. My first guess is mold but I have good airflow and the spots don’t look spread out more so just forming in leaf. Need a little help with this one

Leaves. White powder

5y ago

2

2

Solved

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

1mo ago

2

5

Solved

Bugs, spiders or fungus?Hi everyone, what should i do with this in floration? Neem oil? Soap? Im starting the 9 week and i think that if i use neem oil now, it will leave some taste on the buds. I touched some leaves and the white marks stay, it isn't powder, but is white. Thank you 💚

Leaves. White powder

Leaves. Color - Mottling

Leaves. Other

5y ago

3

4

Solved

Marks on leaves Hi guys,as first time outdoor grower i am not sure what is going on with the plant - it has some marks or spots on leaves, What can be the problem ? How can it affect my plant at all ? I appreciate any help!

Leaves. White powder

5y ago

1

1

Solved

Could someone help me identify the mold? Im guessing mildew but it doesn't look like that or bud rot. It affects leaves and buds and looks like grey dust

Buds. Other

Leaves. White powder

5y ago

1

1

Solved

White dot on the leaf Is the white dots on the leaves normal?

Leaves. White powder

4y ago

3

3

Solved

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!!

Leaves. White powder

5y ago

4

4