Día 15 auto lst

Boscoweedstarted grow question 5y ago

Does anyone know what this is?

Open

Leaves. White powder

likes

Answer

Boscoweedanswered grow question 5y ago

Does anyone know how to measure pH without a device??? Thank you very much, friends!

likes

Complain

ChitownCannaChicaanswered grow question 5y ago

This pics are bad— sorry. Looks like ph—- or it could be thrips, PM—- I cannot tell

likes

Complain

GodG420answered grow question 5y ago

It is too early to say.If the last leaf that grows now is five rays is female. Good luck 🤞

likes

Complain

Similar Grow Questions

Solved

Rush2112

White stuff on leaves White stuff on leaves? Thought it was bird crap but not sure. Powdery mildew? Looks like something splashed on her.

Leaves. White powder

6y ago

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

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

5y ago

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

8y ago

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

8y ago

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

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.

Week 11

Leaves. White powder

6y ago

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

7y ago

Solved

CreamOfTheCrop

Mold/Fungi Today I've found white spots on some of the leaves. What could it be? Mold/Fungi? I've been strugglin real hard to keep the humidity below 50%, but due to the constant rainstorms I only manage to get it to 54% at daylight and 58-60% at nightime :(

Week 9

Leaves. White powder

Leaves. Other

Other. Mold

6y ago

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

2y ago

Solved

supermegadjj

White spots on leaves !! First grow help please First grow auto -WHITE SPOTS ON MY LEAVES. Can anyone give me an ide a of what's happening to the plant at the moment ...? ;) any help much appreciated I can see more spots when I look under the leaves. It stays on a balcony and gets few extra hours of led at night. Thanks!

Leaves. White powder

6y ago

Solved

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

Solved

yinandyang

Reddy Brown insects?Anyone know what these little fuckers are living under the leaf? Are they bad? Am not sure if they're the reason for the white spots on the leaves

Leaves. White powder

5y ago

Solved

Selen

White spots?Are these white spots okay on the BD?

Week 13

Leaves. White powder

6y ago

Solved

MrGrowthSpurt

White Powder on Leaf Here's a closer shot of the white powdery stuff, only on one leaf right now. I'm going to keep an eye on it and try not to worry for now. If I suspect it's mildew, mold, or Fungus I will take action. What does it look like it could be to you all?

Week 3

Leaves. White powder

5y ago

Solved

Togoutouseg

Tâches blanches Hello, do you know what is happening to my little leaf? I noticed a burn so I moved the LEDs away. But I also see some white spots. Do you know what that is? Thank you!

Leaves. Edges burnt

Leaves. White powder

3y ago

Solved

Choco

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?

Week 3

Leaves. White powder

Other. Bugs

Other. General questions

5y ago

Solved

masterofsmeagol

WPM I found WPM on a few leaves. I was spraying spinosad at night. I stupidly thought spinosad would take care of that to. LED light showed much more PM but early stage. In A.M. sprayed 1tbsp baking soda, soap, veg oil per gal. Used 2 gallons. Will any of this interact? Thanks

Week 25

Leaves. White powder

6y ago

Solved

Ghostly97

Is this powdery mildew? How to fix sfirst 2 weeks of flowering extremely disappointed in myself RH is 51

Leaves. White powder

5y ago

Solved

Frm11001

Mildiu polvoriento, sugerencias de como seguir?I have 4 autos 1 week away from harvest, I have a slight powdery mildew, I’ve cut the affected leaves and sprayed with 1 part milk and 9 parts water. I'm sure some leaves must still have mildew, but I sprayed everything pretty well! I've only done it once, how should I proceed?

Leaves. White powder

5y ago